keep in mind, CDPR isn’t just a game studio, they own GOG, so not releasing a game doesn’t necessarily get then at 0 income. Although not as big as valve of course, thats like saying valve would be broke if it didn’t release games (and it rarely releases games nowadays)
The different Garuda varients sans the gaming version are different desktop environments. Garuda just happens to support a lot. The gaming version of dragonized (which is KDE) is just dragonized with preinstalled gaming apps, probably the ones featured on their garuda gamer app