>>717349301 (OP)Because people are afraid of judgment and are afraid of having unique tastes of their own, or any preference that they know would catch flack from others.
They also prefer to be the ones constantly attacking and flinging shit on others.
A lot of fanbases have a character like this, you'll notice. Not always a necessarily character who is "bland" but usually for insecure people who cave in to pressure easily and like something just because they were told to and are deathly afraid of going against the grain because of how it might make them look.