Welcome to the DS9 forum. If deep, and sometimes too deep, discussions on DS9 are what you're looking for then you've found them. I agree with you that DS9 is both overlooked and has aged better than the other Trek series. If anything, when I watch DS9 now, the show seems even more relevant than it was during the original airing.
A shame that there's no thought on taking the show further, but I kind of shudder to think what might happen in the hands of incapable writers anyway.