Both major consumer OS vendors seem hell-bent on bringing the OS layer under their complete control. As a power user, it's very frustrating. Meanwhile "desktop" Linux still kind of sucks, just like it did 10 years ago. I don't have much hope of seeing a compelling, unified UX out of Linux in my lifetime.
What is it about Adobe software that makes it only work on Windows or macOS? Both of their graphics engines are totally different, so what makes it so difficult for Linux compatibility? It's the only software package that keeps me beholden to Apple (I'll never run Windows of my own decision).
Adobe doesn't care to support Linux. It's as simple as that.
That's an obvious drive by answer, but I'm asking a forum of developers for an explanation/guess on what it is about Linux that would make Adobe not care about it.