I'm the opposite, I've never played an MMO ever. My friends played Galaxies and WoW but I've never really had the inclination.
In the last 10-15 years, my computer/console gaming has declined significantly. I did the WoW thing for about 5 years (around 2005, I think). It was addictive (I gamed with co-workers) but the crappy graphics get to you after a while, as well as the wasting of time waiting for raids, dungeons, guildies, etc. Around 2010, I got into Secret World and enjoyed it quite a bit for a few years; they ended up doing a reboot and was unwilling to start over building skills and such. Still, if you like odd MMORPGS, you can give it a shot. When I started, I invested in a lifetime membership, so if I ever want to take it up again, I guess I can. Of course the graphics aren't that great (but better than WoW). Nowadays, I just play NHL 2018 on my console. Boot it up, play a quick 30-minute game, and move on. I kind of skip through seasons on the Franchise mode (you should see what the 2041-2042 Coyotes roster looks like
--I believe there's a Moss on the roster).
Apart from the above, I rarely play other games (console or PC).