There's just a lot of liability issues with Adobe. Earlier this year their update to ToS said it would use users art to train AI. They have since amended it. They will only use art that is put in their Stock library.

This opened up other questions if an artist I'd operating under an NDA how much of their work does Adobe have access to? That's a pretty big breach in privacy and a risk I personally am not willing to take.

I trust big corporations as far as I can throw them. But if you want to use them that's fine. That's the beauty of having options.