>But how many artists work for disney?

Given their empire these days: a lot. Mostly because outside of Disney there's really not much such thing as "modern salaried artist". You work for any of Disney's 50 subsidiaries, you work at a games studio (because Disney gave up its expansion early in that medium), or you're likley freelancing/commissioning and grabbing whatever gig comes along.

I'm exaggerating, but less than I care to adnit. Disney makes up that much of "normal" full time artistry these days. And it's no secret how little respect artists have had in the US, even before AI.

>And how many make anime waifus for the gacha apps? The latter of which I can only assume has already switched substantially to AI assets.

In America? Less than you think. Asia has plenty of cheaper and more talented artists to exploit. AI adoption is interesting there because it's already such a sweatshop that you need to consider if AI really saves that much time for its cost. Larger studios are dabbling, smaller ones use sparingly.

No, North/South American slop is fully focused on the hyper-casual market. It's fueling thousands of asset flips for quick mobile games or copying indie games into Roblox/Fortnite. That's where the effort (or lack thereof) is going.