On a more professional/advanced level I agree.
But for average users, they accomplish 90% identical tasks, but Krita, while less mature, is more intuitively designed (superiorly designed I would argue), and uses better algorithms for things like select & fill.
Also Krita is less ugly. Sorry, I'm notoriously shallow.
The idea is the People unite against the Oligarchs, unless you enjoy bickering about crumbs, which you appear eager to do.