I played in a session of D&D 5E as a Fighter, my first Fighter and I must say it's not my favourite, Rogues & Wizards are still the most fun, but I want to try every class, besides that I was running a CoC 7E about a terrorist attack in 1920s which I'm basing on a real crime that was never solved & adding a supernatural conspiracy obviously.
I'm also running a D&D 5E sandbox style campaign online through Fantasy-Grounds & Discord.
Every now & then we also return to a Legend of the Five Rings 4E campaign and we also used to play Pathfinder & Numenera, what I personally want to play is Cyberpunk 2020, bu it seem like every is too much into D&D which is a shame because I really want to run a Psycho-Pass inspired campaign.
As a player rather than a GM I'd like to play anything that's Sci-Fi, be it Battletech or Stars Without Numbers, Traveller or whatever really, I'm just not really into Fantasy but I love Sci-Fi, it's a shame all my friends are Fantasy nerds.
Edit: I forgot I also used to play an old TSR game called Alternity, it was like TSRs response to GURPs and we played a pretty cool Men in Black style campaign on it and it was run by a very old dude who was honestly pretty cool, but I could tell he'd much rather play with people his age than us.