800w GPUs sound mighty sus. the 3090 already had reported instability issues with its 450 watt parts and the 3090ti is rumored to be delayed for the same reason.
800w? How would you even cool that much power draw?
You can mask it as "muh freedumbs" but there is a simple fact here: People, in general, do not like it when the government nudges into their lives and says you cannot enjoy your entertainment.
Regulating TDP for GPUs is one hell of a slippery slope. Why not regulate how many hours you can play, like china? How much you can buy per month? Do your video game quotas have enough government support in them?
If you are concerned about "muh power use" a 800w GPU is nothing compared to the terrawatts of energy wasted cooling silly looking buildings with giant glass pavilions and charging electric cars, if your care is pollution GPUs are nothing compared to the bunker oil burning shipping vessels carrying your chinese sweatshop good across the pacific daily. If you're concerned with resource usage, tell people in second and third world countries to stop popping out babies like they're pokemon cards.
If you dont want a big GPU, dont buy one. We dont need the nanny state telling us what we can and cant enjoy, it will INEVITABLY be abused.