No, dont feel silly, I feel the exact same way! I start to doubt my judgment for a minute, but then I think about enjoying the toy and it gets a little easier to let go of it. We are all just so different!
We all have such different tastes and bodies! It's not different than me loving the design of something and someone hating it. I haven't had this experience with this site, but I have with other things. I can't speak for everyone but reviews I have read seem like the reviewers honest opinion. I would never be mad at someone for writing an honest review about a product they love. Even if I got it based on their review and hated it, I understand we're all different.
Hey, we write reviews and we know what we like, just because someone doesn't like something we do that is not our fault! I have reviewers that I follow and we have the same opinion on alot of things but not all of them and I don't hold any responsible but myself.
After reading all the rave review for the Uma - I bought one and we are not at all impressed. It's not the fault of those other reviewers. I give the credit for being honest. I'm sure it has happened for people buying products based on my reviews - but I don't feel bad - I gave an honest appraisal.