“It doesn’t necessarily need to be that going forward”
This part does not make any sense.
Making GIMP to be able to support any image format is a good thing. Especially for future file preservation.
If it was merely industry standard, if a software already good, people will just use the default format.
It already happen with various industries, like comic making in Asia using .CLIP (Clip Studio Paint) instead of .PSD
“It doesn’t necessarily need to be that going forward”
This part does not make any sense. Making GIMP to be able to support any image format is a good thing. Especially for future file preservation.
If it was merely industry standard, if a software already good, people will just use the default format. It already happen with various industries, like comic making in Asia using .CLIP (Clip Studio Paint) instead of .PSD