Amen. Been on the hunt for 3 years, had one call back. It’s brutal.

Have you tried https://github.com/Diolinux/PhotoGIMP for a Photoshop themed GIMP?

I have found, several years after deleting my Google accounts, that any accounts I missed, can be fixed with an email to support explaining I no longer have access to that gmail account. Sometimes I have to provide some understandable proof like an old purchase detail. The one or two accounts that didn’t have good support to help, were no real loss to create a new account for.