@rysiek Yes, I agree the tools need work. The big problem is: if the devs want Designers to use those apps, they need to listen to Designers and let them contribute to the project.
In my short stint trying to contribute to a well known FOSS Design app I came to the conclusion that some devs don’t care what we think, or simply behave like dictators (and not benevolent ones).
So, Designers have learned to stay away from those apps.