Pick any genre that is regularly denigated by snobs, or by "once is enough, didn't like it" superficialites, and you get this:
Them: I don't like squid, it's rubbery.
Me: Squid is only rubbery when it's badly cooked. It needs to be cooked for a few seconds or a few hours.
Them: I had it once and it was rubbery.
Me: Yes, because it was badly cooked. Try some properly cooked squid.
Them: No, it'll be rubbery. I know this because I had it once.
Me: Millions of people all over the world enjoy squid regularly. Do you think they all like chewing on inner tubes? Doesn't that suggest you had a bad experience rather than that all squid is bad? Perhaps you may not be fully informed on the subject?
Them: I had squid once and it was rubbery.
Me: (gives up, eats all the squid)
(Thanks to:
http://lovebytesreviews.com/2015/04/22/romance-i-prefer-a-plot/)