I think there is still a lot of benefit in a first-party library which provides shared abstractions like `Color` and `Bitmap`, even without any fancy manipulation capabilities.
I came across this with System.Drawing on Ubuntu and successfully managed to replace it with SkiaSharp code instead. It was drawing a map for a game in memory then saving to a .jpg file.
I use VS 2022 Community on Windows, tested it there then published to Linux and uploaded over SSH to a VPS. It worked very nicely.
