I feel slightly offended being thrown into the same pot as those weird millenials ;)
Absolutely everybody who owned a PC for gaming in the late 90's played BG1 and BG2, no matter the age. Video games are not just for teenagers you know.
Unfortunately, EA still holds the rights. The new mmo-ish game that Garriet made is one I have not really dived into yet
To this day, there are quotes that live on from Baldur's Gate ("Go for the eyes, Boo!"). It has place in a lot of people's hearts. Had BG3 been bad, it would have been a horror show of hate for the developer. But it looks like they delivered, and the adoring fans of decades ago appreciate that.
It was really about Garriott exploring innovative ways in how to translate the tabletop RPG experience into a computer game. You don't need an Avatar or Britannia to pursue ideas like Ultima 4's virtue system or Ultima 7's interactivity.
Modern rpgs ( Witcher 3, dos2, etc), on the contrary, are amazing : technology has finally caught up, and my mind no longer has to compensate for the rather bland visual/sounds/lack of voices/limited freedom/etc.
I used to play dune2, red alert, sim city, etc but these days I play rpgs !
this is Wizardry III erasure.
(i'm a bit older and solidly GenX)
Maybe among your friends? Sales numbers don't back that up and anecdotally among my friends and classmates barely anyone played BG, but everyone played Quake, StarCraft, Diablo, Need For Speed, etc. Even among RPGs Morrowing and Fallout were much more popular and accessible back in the day.