I wasn't here from the beginning of the introduction of the Thunderbolt in January but I can say for sure if you went back and read posts from then --> forward you would probably understand the mindset on this a little better. How and WHY the excitement went downhill. They WHY is very important.
Yes, there were a ton of negative posts but it also looks like you're not seeing the good people here that have been going out of their way to help us newbies to Android and the Thunderbolt.
I came from a Blackberry forum and I can tell you that although you may see a lot of negative comments here about the wait-time for the TB you ain't seen 'nuttin of how people were treated on the other boards and the mods there didn't do even half the job of what the mods do here to curtail the nasty comments and just downright hateful spiteful comments people made there.
I don't think it's fair for anyone to judge an entire forum board on one thread-theme and ignore everything else that is so good here. Look around some more, you'll find a very friendly community with help up the ying yang and very little of telling you to "go look it up on your own." People here just jump in and HELP, they don't get all hinky over the fact the answer has been posted elsewhere but the poster didn't find it or look for it or whatever.
Give it a chance here ...