I am generally suspicious of games that people say are "better with friends," simply because most things are. Wolfenstein: Youngblood isn't really just better with friends; it requires them. That's not a ding against Youngblood. The game has always been positioned as a cooperative experience. It's a co-op shooter. To criticize it for not being something other than that is unreasonable.
The system requirements have also been revealed
Bethesda is bringing the party to E3 this year