FWIW I can relate to your thoughts/position. For myself, I usually post to stimulate thoughts, not so much to provide specific answers. For the most part I think I have the wrong audience. Yet I stay and try.
This forum really needs folks like you, whether they know it or not. You provide a counter balance to all of the folks who post with great certainty about things they know so little outside of their own stuff and room.
Probably too late, but stick around if you can, or just visit so you can occasionally help someone. I think Babe Ruth didn't have a very high batting average, but he sure hit some home runs! :-)