Oculess has been around for a while now, and describing it as "you don't need a Facebook account anymore" is disingenuous given the limitations of the device afterward.
As for why being owned by Facebook is a problem, I'm sure you're quite aware of the privacy and tracking concerns surrounding Facebook lately, and how much more data a VR Headset collects in order to function. I won't go on about that, but here's a small list of issues related to the Facebook Account link:
Developer access allegedly restored within 24h
User banned right away, now has an expensive paperweight.
Bought tons of games, then banned. Then quickly unbanned after contacting support.
Account locked, Facebook asks for ID. Not resolved yet as of this writing.
Can’t make an account, web page says user’s (real) last name is fake. User returns Quest2.
Two oculus accounts, unable to merge.
https://www.reddit.com/r/OculusQuest/comments/k2scob/oculus_merging_with_facebook_issues/
Account disabled
https://www.reddit.com/r/oculus/comments/k1jjb0/comment/ge13ttx?context=3
Banned after a few days
https://www.reddit.com/r/oculus/comments/jzu8zu/comment/ge149p1?context=3
New legit account, instantly disabled
https://www.reddit.com/r/oculus/comments/k1ge9m/facebook_account/
“This is a joke”: account disabled after period of inactivity.
https://www.reddit.com/r/oculus/comments/k1pqke/this_is_a_joke/
“Suspended for no reason”, then reinstated later.
https://www.reddit.com/r/OculusQuest/comments/jzdukd/facebook_account_suspended_for_no_reason/
Facebook account suspended
https://www.reddit.com/r/OculusQuest/comments/k37van/facebook_account_suspended_what_do_i_do/
Brand new account insta-banned
https://www.reddit.com/r/OculusQuest/comments/k499ka/instant_banned_for_making_a_facebook_account/
ID still not reviewed after 47 days
https://www.reddit.com/r/OculusQuest/comments/k42q12/47_days_and_500_later_your_issue_isnt_urgent/
Can’t play for 2 months
https://www.reddit.com/r/OculusQuest/comments/k50q1z/getting_super_pissed_logging_in_issues_with/
(32 days since last email from support, my 10yo cannot play.
https://www.reddit.com/r/oculus/comments/k50fm2/facebook_issues_and_logging_on/ )
Two brand new legit accounts, banned.
https://www.reddit.com/r/oculus/comments/k4zebq/facebook_account_help_needed_warning_for_parents/
No help for over a month
https://www.reddit.com/r/OculusQues...facebook_account_disabled_over_a_month_later/
Account unbanned, here is how
https://www.reddit.com/r/oculus/comments/k5lzsc/was_your_facebook_account_banned_after_linking_it/
Account is locked every few weeks, must reverify identity (not Quest related)
https://www.reddit.com/r/OculusQuest/comments/k7n31i/am_i_safe/
Repeated account suspension (owns a Quest)
https://www.reddit.com/r/OculusQuest/comments/k7weob/repeated_facebook_suspension/
New account banned
https://www.reddit.com/r/OculusQues...ou_need_a_facebook_account_to_play_nonoculus/
Old Facebook account randomly disabled. Made new one, now banned.
https://www.reddit.com/r/oculus/comments/k87c8a/quest_2/
Account disabled out of the blue. Complains on Instagram, Instagram suddenly blocked too.
https://www.reddit.com/r/OculusQuest/comments/k8fjii/the_oculus_quest_elephant_in_the_room/
Facebook account banned after installing PC app. Then made a second account and that one got banned quickly.
https://www.reddit.com/r/oculus/comments/k8ahqq/facebook_locked_my_account/
New accounts disabled, returning four Quests.
https://www.reddit.com/r/OculusQuest/comments/k8fjii/comment/gexzmgm
30-day suspension for calling someone a grammar n...
https://www.reddit.com/r/oculus/comments/jxd3tl/comment/gcvxv06?context=6
New account, disabled.
https://www.reddit.com/r/virtualreality/comments/k8lt6x/ah_yes_not_a_problem_at_all/
Facebook account disabled, all games gone, cannot get account back.
https://www.reddit.com/r/oculus/comments/k9i6gq/facebook_deleted_my_oculus_account/
Account merge gone wrong, not resolved 37 days later.
https://www.reddit.com/r/oculus/comments/kc09hk/what_should_i_do_new_quest_2_has_account_merge/
10 years old account banned - was only source of income. Support is not responding.
https://www.reddit.com/r/OculusQues...st_2_nightmare_come_true_facebook_account_of/ Edit: account restored.
Made second account, got quickly disabled.
https://www.reddit.com/r/OculusQuest/comments/kd2uis/facebook_account_problem_why_not/
Account banned.
https://www.reddit.com/r/oculus/comments/kdnrpk/how_do_you_change_the_facebook_account_from_your/
Banned, no word from support after 7 days.
https://www.reddit.com/r/OculusQuest/comments/kec5yz/account_banned_one_week_and_still_not_returned/
Account disabled.
https://www.reddit.com/r/oculus/comments/kf8bb7/facebook_account_disabled/
“Robbed by Facebook” (new account banned, lost $150 in games)
https://www.reddit.com/r/OculusQuest/comments/kfyykd/literally_got_robbed_by_facebook/
“After posting about breaking my neck, my account was randomly deleted.”
https://www.reddit.com/r/oculus/comments/kg1761/after_posting_about_breaking_my_neck_while/ screenshot showing disabled account:
https://www.reddit.com/r/oculus/comments/kg1mov/updated_after_posting_about_breaking_my_neck/ Restored:
https://www.reddit.com/r/OculusQues...nk_you_all_for_sharing_and_helping_me_get_my/
Unused account suspended, then re-enabled.
https://www.reddit.com/r/OculusQues...urce=share&utm_medium=ios_app&utm_name=iossmf
Banned again, no reason given besides “broke tos”.
https://www.reddit.com/r/oculus/comments/kglgmf/update_to_my_last_post_i_have_been_banned_again/
FB taking over 3wk to verify ID, can’t use new headset.
https://www.reddit.com/r/virtualrea...cebook_taking_over_3_weeks_to_verify_my_id_i/
“Oculus disabled me”
https://www.reddit.com/r/oculus/comments/kgym8w/oculus_disabled_me/
Banned for forwarding an adult image in a private message; Quest games all blocked.
https://www.reddit.com/r/OculusQuest/comments/ki1a3z/my_new_paper_weight/
Facebook account disabled for no apparent reason, restored after sending copy of ID.
https://www.reddit.com/r/oculus/comments/kidtbm/heads_up_about_this_scummy_unavoidable_facebook/
This is a highly subjective take, not something universal. In my 9ft/3m x 9ft/3m space, the cable is a non-issue. I've suspended my cable from the ceiling from day 1 with my CV1 in 2017. I've played VR long enough that I had to plug in my Index controllers to continue, which is roughly 8 hours or longer. The problems of latency and video compression, even with a powerful WAP a few feet away on the ceiling, make streaming less impressive in actual gameplay. Native Quest games are far better, but there's nothing groundbreaking about the experience. Most games hardly use more space than your armspan, anyway.