I've played every edition, but generally less so with each edition since AD&D (but that's setting a high bar - I played that edition a lot!), but the group I was in in the late-'90s and 2000s drifted apart.
I ran 13th Age for a bit, and people liked it, but that fell apart, too.
I played a bit of 5E during the playtest and soon after the release, but wandered off.
A couple years later, aching for gaming and hearing good things about 5E, I knew if I offered to run D&D I could easily get a good, solid group with little trial and error. The wheel that squeaks gets the grease, I guess, because a friend gifted me a PHB and DMG soon thereafter.
In January of 2017 I started running, and we've been playing 5E wekkly ever since.