I know why they keep releasing new editions; its the only way to really make money. I find that both understandable and deeply sad. But it's been part of D&D since it started. It's 3.5 for me forever; back when orcs were unashamedly evil, no one cared what your character's sexuality was, and grappling was....OK, quite a mess. Play whatever you want. Let 'em keep making new editions. No one can take my preferred edition from me.