I don’t agree with that line of thought. The taste of hospital food is also very neutral but I wouldn’t say I’m a fan of it. I also wouldn’t say I’m actively opposing it, and if served it in a situation where I can’t get anything else I wouldn’t snub my nose at it, but it wouldn’t be my first choice.
How did you come to that conclusion?
Do you think “not a fan of” means “dislike”?