The computer takes care of all the tedium, speeds the game up like 50 times compared to tabletop, and the genre is decidedly singleplayer so you never risk encountering toxic players.
Either way, there's lots of CRPGs that aren't based on anything tabletop, like Divinity: Original Sin.
Have you tried playing CRPGs instead of RPGs? They tend to be a lot less heavy on grind and crafting, and the combat systems are usually much more fun IMO (though I totally understand if you're not into that style of combat).
Can't kill a megacorp like that this easily, they have ample time to invest their ill-gotten earnings elsewhere even in the most optimistic scenario. Most energy companies are branching out into renewables nowadays.
No, I'm not talking about adventures. Just look up some gameplay videos for Baldur's Gate 3.