You are right that sarcastic remarks are frequent here. First, consider the possibility that, in many cases, the reason for at least some of those responses is because the answer to the OP's question is so self evident that a serious response is redundant. I have, on more occasions than I wish to admit, suffered the death of a thousand cuts. When I re-read my OP, I realized that sarcasm was deserved. I learned, over time, to carefully consider my question or comment before opening a thread.
Finally, I suggest to anyone who wants to post on this forum that they develop a thick skin, because you will get cut at times. That said, I still enjoy participating on this site because I've learned a lot of stuff, had some laughs, and learned to take the sarcasm.