All of that is irrelevant to an end user. They have the choice between tool A which is free but developing very slowly, or tool B which is paid but has all of the stuff they need.
99.99% will choose tool B and rightfully so.
Case in point: Serif isn’t currently rewriting their old stuff, they already did 10 years ago. Affinity photo/designer/etc have been out for a decade.
Who is whining though?
This is another one of those echo chamber memes complaining about “those people” where “those people” don’t really exist in reality.
Remember that one posted in this very community a week or so ago complaining about “Microsoft evangelists” as if that’s even a thing? I do.