For the most part, people like to start flaming and rant/rave. If they took a minute or two, cooled off, they would be more sensible in their writtings. Also, I find some folks look for issues or insults no matter how small and make a moutain out of it. These days no one demonstrates tolerance. It is always go for the throat if I feel you offended me in any way, shape or form.
Political correctness as it were. Sometimes it is just best to pass on any comment at all because sometimes that is the loudest voice of all!!!!