I have a friend who spent a lot of the 2010s arguing with me/other friends/randos online that this is gatekeeping. There's a line in the 1990 movie Metropolitan that it always reminded me of. One character is telling a guy she's interested in about her favorite book (I think it's Little Women), and when he starts dismissing it she asks if he's ever even read it, and he says something like "Why would I ever read a novel when I could ready literary criticism about it instead".It's fine to be critical of a work, but it really helps if you can show at least some effing evidence that you've actually read it.
The number of times I've had someone tell me their opinion of something, only to find out later in the thread they were going off of what a wiki told them.It's fine to be critical of a work, but it really helps if you can show at least some effing evidence that you've actually read it.