To be honest it's not peoples opinions that are the issue.. everyone has different tastes with regards to what sounds good and what doesn't and different criteria for what makes a good product better than a bad one.
I do see people being very over sensitive though... when someone disagrees with said opinions on what gear is the best, getting all uptight and defensive, typing out lenghtly replies as if the other party is suddenly going to realise the error of their ways and start liking the same stuff you do.
I absolutely couldn't give a toss what anyone here thinks of my gear / playing... I find others opinions on stuff interesting, that's why I'm here talking about basses, but there is no chance that anyone is going to influence me to go against what I like.