Just a single data point, but I had GNOME hanging and crashing in clean Ubuntu and Fedora installs as recently as 2022.
I've migrated to Mint and haven't tried KDE for the last 10 years, but I would have a hard time calling GNOME stable.
I've migrated to Mint and haven't tried KDE for the last 10 years, but I would have a hard time calling GNOME stable.
YMMV