I must have bad taste
... or everyone's an idiot. The main reason people have for not liking this movie is the fact that it isn't constant jokes without a linear narrative structure, which is what Holy Grail was. I think maybe people had their expectations too high and didn't understand Gilliam's ideas, because I love this movie, cheap and filthy as it is.
"I've been living off toxic waste for years, and I'm fine! Just ask my other heads!"