

This might be a hot take but the best way to avoid or “bypass” onerous things like the “integrity API” is to opt out of the proprietary world as much as possible. Use exclusively free (Libre) software and technology where you can.
We should not be thinking in terms of how do we get proprietary crapware onto our free systems, because that defeats the purpose of a free system. The idea is to build an alternative to the proprietary world.
Intellectual property is imaginary and making a copy of something isn’t stealing it. In contrast, Disney actually has contributed to something which could more easily be likened to theft - namely, strangling of the public domain (after helping itself generously to public domain stories and characters).
I don’t like Midjourney as it’s a proprietary service-as-a-software-substitute, but Disney actually is the greater evil here. It’s probably worth noting that Disney didn’t actually create the vast majority of characters at issue here.