I picked up AD&D when it first came out. Been playing since about 1980. Pretty much skipped 3.5, although I did enjoy the one 3.5 campaign I played in. I played a few games of 4e, but in general, I DM.
Since the D&D Next playtest came out, I haven't looked back. A favorite DM gets me back into 4e one off/LFR games now and again, but I tend to focus on DMing my current Next campaigns.
Looking over my profile, I have played with over 250 players and logged almost 3,000 hours on Roll20. I guess I am enjoying myself.