Season 4 just hit
It's a pretty solid action RPG. Most builds are pretty straight forward with your basic generating Class Resource, your Core ability consuming class resource, and then 3ish other abilities with timed cooldowns. There's an array of viable* playstyles. Graphics are pretty good, cinamatics are amazing per standard Blizzard.
*Peak 5% of the content calls for some heavy min-max stuff with on-meta enhancements. You're fine doing your own thing for 95% and being good enough with any modicum of synergy and self style preference
Once you're "locked in" with your desired skill tree and abilities the gameplay can get a little same-y as you just push up towards higher levels and more difficult dungeons and trying to farm up better gear.
I like it more than Path of Exile(!), but the last time I played it was 2016-ish with the Maps system. Didn't like the difficulty whiplash where you went from "beat up everything on screen" to "dead in 1 hit" almost instantly, around level 70ish.
Remember that I won't rest, 'til we share the same tense
Just know, to me, you're better late than never again.