I wish somebody could implement a Photoshop UI for GIMP. I am using GIMP as my main photo editor but there is a lot of UI pain. A lot of it. Many things are counterintuitive.
Edit: Aha! Found it. https://en.wikipedia.org/wiki/GIMPshop Abandoned in 2007 though.
https://docs.gimp.org/2.8/en/gimp-concepts-main-windows.html