I pre-ordered a Steam Deck back in the day but cancelled it after I bought my new PC. I don't want to end up not using the PC for the very function I bought it for, so it's all good.
I started playing BG 1 again last week. I don't know why. I have this weird thing where, when I'm playing a game I'm really (really) enjoying like BG 3, I start yearning to play other games like it. BG 1 and 2 are dated for sure, even the enhanced editions. It was fun to dip back into it but I doubt I'll continue. FWIW, BG 3's story is not connected to the first two, there are just some references to old characters.
If you're looking for an alternative to BG I highly, highly recommend Pathfinder: Wrath of the Righteous, if you haven't played it before. I actually prefer it to BG 3. It has an epic story, the characters are far more interesting, and it is much, much more involved (some would say overwhelming) on a mechanics level.
It doesn't have the voice acting or shiny graphics of BG 3 but I love how it looks. It's very atmospheric, and the music is amazing. Most importantly, unlike BG 3, you can switch between turn-based and real-time-with-pause combat, which means you can blast through the easier battles but then take your time with the more difficult ones. Plus there are multitudes of options that allow you to tailor the game to your needs, both gameplay and difficulty-wise.