Thankfully P:T has a scantily-clad tiefling babe and succubus (chaste, but he wouldn’t know that) which ought to be more than enough to keep him away. Of course he could also just play the Switch port.
PSA: do not in any way purchase or play the Switch port of classic isometric CRPG Planescape: Torment.
As for the complexity of certain games, he doesn’t have to play those, although I would love to watch him fuck around with something like DOSBox if for no other reason than me wanting to share my pain with others.
I know it’s Phil and he regularly spits in the face of all logic but it really makes no sense to me. Vtubers do their thing from midrange laptops which have to process their rig in real time, run the game and stream footage simultaneously. The technology is there and it is not difficult to come by, especially for a childless recluse living in America who goes nowhere, does nothing and makes six figures a year. He doesn’t even need to single out any one strategy; just examine what other groups of streamers are doing and try one or two things they do and see if it works for him.
I wasn’t kidding about that teenage Filipino girl comment, either. You don’t even need to have a native grasp of the English language to draw Western audiences. That’s how low the bar is, how accepting the audience is and how high the demand is for streamers who have just a smidgen of charisma and actually want to hang out with other people.
In short, all Phil has to do is not act exactly as he does now, and that is beyond either his capacity or desire to improve or both, and I’d say that’s pitiable but the man is such an asshole on top of everything else that I can’t bring myself to feel bad for him in any real way.