You still have group think here
We also have a lot of independent thinking here.
People even argue which Fallout is better, without ever reaching a conclusion. Some people say it's FO1, others say FO2, others say FNV.
Then we have people who hate FOT, people who like it and people who don't really have an opinion about it.
Some don't mind FO3, others hate it and a few managed to enjoy it.
Some people don't mind the wackiness of FO2, others absolutely hate it.
Then we have people that say FOT is not canon and others that say it is. Some say FNV is a masterpiece others say it isn't.
Some prefer turn-based combat, others prefer real time. Some prefer trimetric view, others 1st person.
People even have giant threads debating the best faction in FNV, and never reach any agreement. Same with companions in all of the games, there's never a consensus.
Some think it would be ok for Fallout to go into space, others consider that a blasphemy. Some see no problem with having Fallout games outside the USA, while others think that Fallout needs the americana, cold war feeling, etc it always had.
We even have people who like FO4 and an Admin that likes Fallout 76.
And the examples can go on and on to make a massive list.
Really, NMA is full of different opinions on a lot of stuff, and not only about Fallout.
honestly it's one of the most negative places I've seen on the web.
The Codex is way worse. And I mean this. I'm a member on both sites and the Codex is way more of a cesspool than NMA.