There was another guitar forum that I was pretty active on 15 years ago. I finally quit that one because its core group of people appeared to be doing everything they could to run off anyone that was new, the owner was constantly begging for money, and the general attitude of the forum (which was very much supported by those core members) was, to quote the Rolling Stones, "he can't be a man cause he doesn't smoke the same cigarettes as me." I saw them brow-beat folks on several occasions to tell them that their Strat wasn't actually a Strat because it didn't have Fender on the headstock.
To answer Mark's question, I tend to gravitate to some brands because I've had good luck with them, but my loyalty only lasts as long as my luck with them does. I am also to that point where I like what I like and know that others like what they like, and if it's not a matter of right and wrong, who really cares if we agree or disagree. Differences in opinion aren't usually worth the headache, especially when it comes to something as inane as what guitar and amp I like.
That said, my gear is better than all y'all's gear. My Epiphone sounds and plays better than your Gibson. My Gibson sounds and plays better than your Epiphone. And if you don't play Blackheart amps, then your tone suuuuucks monkey butt. So you should go ahead and just sell all your gear because you'll never be the rock star that Shiner (my dog) thinks I am.