My RTX-2060 runs well on Pop_OS!/Ubuntu I've had pretty much nothing but good experiences running Nvidia on Linux the past 4-5 years, barring one strange issue

My RTX-2060 runs well on Pop_OS!/Ubuntu I've had pretty much nothing but good experiences running Nvidia on Linux the past 4-5 years, barring one strange issue with multiple monitors, a DisplayLink adapter, and trying to rotate a screen sideways. I can see fiscally how it doesn't make a lot of sense for them -- but why write a platform-dependent implementation and not use code that's generic? Is the problem the GUI? Build it with Qt or something