I don’t see many people saying that. I see more people expressing disappointment in the apparently underwhelming and abrupt demise of the NCR, which for all practical purposes resets the west coast to a lawless Fallout 1 type state.
I’m not sure where I stand on that, because I could see the unraveling of the NCR as being interesting if expanded upon, but the point is that it is a reasonable opinion to hold. This Tim Cain video isn’t saying people shouldn’t criticize things or that they are unreasonable for not enjoying things. He’s saying that regardless of the merits of a production, you shouldn’t level personal attacks and moral judgements on creators just because you don’t personally like what they made.