I mostly see plays in London. This site skews heavily towards musicals on Broadway. It is very rare that I have the opportunity to have my opinions swayed. XD
Although while I wouldn't say I had my opinion swayed by you guys, I have had my expectations set to certain levels. I would have enjoyed
August: Osage County whether I knew anything about it in advance or not, but I did go in with raised expectations thanks to all the enthusiastic reviews. (I'll be going into
Hair on Friday with similarly raised expectations.) But having expectations in place doesn't affect my opinion as such; if I enjoy a show, I enjoy a show! And if I enjoy a show as much as I expected to, then there's no loss and everyone wins. But occasionally my expectation level ends up higher than my enjoyment level, and that's when a show is disappointing. I enjoy it the same amount I would have enjoyed it without prior knowledge, but if I was expecting to like it more, then I'm more likely to be disappointed.
Man, I hope that made sense to you guys. It makes perfect sense to me, but it got really convoluted in the telling. XD Basically, enjoyment =/= satisfaction, and while you won't be able to affect my enjoyment (and consequently opinion), you can occasionally prove a detriment to my satisfaction.