It's the same with any DE nowadays. Switch Gnome by KDE or any other. The base system is uniform enough that things just fit together.
Debian would still patch far too much to my taste without the integration anyway.
They remove/rebrand what they don't find free enough, want to make things "modular", want to split development and base packages, want to support a ton of architectures upstream doesn't care about and want to integrate things in their historic tooling. It has introduced some severe bugs in the past.