Thank you so much!

Ontop of that, a person who makes collages without using their own pictures would be open about these pictures not being their own and in best case would add sources. AI art steals online. No sources, no consent from the artists, think about it. It's not ethical.

Still they would use their own sense of creativity, with the layout and the choice of colors and motives

As a German and an artist myself "Kunst kommt von Können" (art comes from skill) really doesn't apply for AI. AI doesn't have art skills. It's a program. It uses real human skills that it finds online and mixes it cheaply together. There is no skill behind it. AI pictures aren't art