To bring up another aspect, it absolutely is fair to criticize someone for saying Wicked is the "best/worst show ever!!!!!!" if it's the only show one has seen. If you have nothing to compare it to, then what is it "besting"?
But sometimes what's worse than only watching one show is watching more shows, but constantly comparing it to your "totally absolutely favoritest show".
I went to NYC with my NYC/Broadway-virgin friend. Even before stepping foot into a theater, she told me she unabashedly hated musicals and theater in general. On our first night, I dragged her to Aida, which she thought was the greatest thing since sliced toast, and isn't Will and Deborah and Lisa the best?!?!
The next night, she saw Wicked. Suddenly, Wicked was the bestest show ever and actually, Aida wasn't that good, she was never a fan of the show, Will was alright but not as good as Norbert, and Lisa's not nearly as funny as Cheno. Oh, and Deborah Cox SUCKS. (Sorry, crp2000).
Subsequently, we saw Boy From Oz and Phantom, which outright "sucked, because it's not as funny as Wicked, the actors aren't as good as in Wicked, the music isn't as good as Wicked." She refused to watch Rent because "it seems boring" (her knowing nothing about it).
Now, 4 months later, BFO and POTO still "sucked sooo badly", Aida was "just okay" and Wicked "is the best show ever."
Mind has closed off, because everything sucks compared to Wicked.
And who is she to judge after having such meagre exposure and appreciation of theatre? She talks as if she's a seasoned theatre-goer.
Off my soap box. I hate narrow-mindedness. Good night.
"It's not always about you!!!" (But if you think I'm referring to you anyway, then I probably am.)
"Good luck returning my ass!" - Wilhemina Slater
"This is my breakfast, lunch and f***ing dinner right here. I'm not even f***in' joking." - Colin Farrell