2D AI assets should be banned, or at least restricted, not because copyright infringement, but because, as noted from others, it floods the marketplace with useless icons (sorry but it’s true).
I’m not even mad at them for trying but let’s be real, no one is buying those assets and no one is even checking the 2D category anymore.
I’m not even a 2D artist but I feel bad for those whom actually put passion and effort in their nice.