Hi Sam or whoever... sorry to see you go! Believe it or not this site is the most respectful of the forums I have participated in. Yes there are a few bad apples and sometimes even well meaning posts can be taken wrong. It is a difficult thing to communicate the written word. No way to tell the mood or whether it is in jest or whatever. That said, my guess is that the vast majority here are great people who mean well. Some can't express as well as others, and some have far more experience than others, but that is what makes this place what it is. Good luck to you and I am sorry you feel this way. I hope you are not basing your decision to 'leave' on one OP or thread. But you do have to have a bit of thick skin here for those who just don't get it.
Personally, I am grateful for this site and the expertise, insight, and humor of others. I hope I have contributed at least my fair share! :2cents: