You are complaining about the amateur? A pro will never use gimp. Ps is too integrated into professional work, not too mention it has a better ux, it's more stable, uses more for formats, had better support,... The semi pros still prefer to use affinity. You are only left with amateurs! And still, they prefer to use krita, a program not even meant for this kind of work!!!
There is no doubt that there are big problems with gimp.