Krita does not use system theme

[probonopd]

Even with export KRITA_NO_STYLE_OVERRIDE=ON, it insists on its dark theme which is totally broken on helloSystem. We want Krita to entirely forget about its dark theme and use the style/theme from Qt (not KDE) which we are using system wide on helloSystem.

How?

This is the broken state with export KRITA_NO_STYLE_OVERRIDE=ON:

There are still remnants of the dark mode.

This is how other Qt applications look, and how I would like Krita to look as well: