TL;DR (from a quick read through) :

The app is inkarnate, the CEO announced they're planning on allowing creators to put AI Generated content on their marketplace, with AI labels.

This plus price hikes means a bunch of people are cancelling their subscription.

Dungeondraft is the way to go IMO: buy once, no sub, tons of extra assets available. There's also Wondedraft if you're doing world maps.

It looks like Inkarnate decided to allow AI "art" in the marketplace.

Oh man, did a subscription service burn people? No way, I never could have guessed!