The writing isn't on the wall until Artcraft is

1) As stable as Photoshop.

2) Competitive against Photoshop among professionals.

Until it hits the first point, which it hasn't yet, it's just slop. AI enjoyers don't care how broken it is and will use it anyway just because it's AI generated but everyone else will stay away, especially most pros.

If it can't hit the second point then at best it's just another image editing app, and those already exist. Adobe isn't afraid of Krita or Photopea.