The only way that will happen is if his fan boys turn on him and he starts losing a ton of money from his Patreon page.
Doubt it. I've said it previously, if his support really cratered... chances are pretty good he'd just close up shop. But on the other end of that, if he continues the way he has been, they should (but probably won't) pull their support, which just leads back into my suspicion that he'll just close up shop. He's gone this long with putting out minimal to no effort, very few people have pulled their support overall... so he has no reason to change, and it's likely too late to get him to change.
I really think he is just riding it out to milk the last bit he can before it all blows up... Maybe that's just me. I'm still going to sit back and watch the dumpster fire, from a safe distance, with my money still in my pocket.