Why do people changing their profile picture to AI art feel guilty?

Imagine if they change their profile picture to an anime pic. Would there be anything to be guilty about? On the other hand, if they had their picture taken by a professional photographer I would be envious and maybe jealous of their beauty. It's like they're using AI as a pattern instead of just their own personal taste for the aesthetic of the picture.<br>I don't know, I'm a little confused. I don't use AI profiles, but I'm thinking about it. If I had to choose an anime character to be my profile picture, I would choose one that is an exact replica of me. I would not choose one if I was completely different from them. For example, I don't have blue hair. But I'm an exact replica of Akira Fudo. If I had an anime picture, I would just choose to replace the background with something more surreal and dreamy. I would not choose to change it to a normal landscape. I'm just curious about the whole thing because I use a lot of anime art changing software for my changing wallpapers on my computer. Maybe I'll use it for my profile picture.