Printing and 3D acceleration are supported by the OS through stable and cross-platform APIs (CUPS, OpenGL). I‘ve had the smoothest multi-DPI experience on Linux

Printing and 3D acceleration are supported by the OS through stable and cross-platform APIs (CUPS, OpenGL). I‘ve had the smoothest multi-DPI experience on Linux compared with macOS and Windows (using Wayland, things are apparently a bit more complicated on X) and don‘t think the apps need to do anything that special, as even the most niche apps using Gtk and Qt just work. Remote management would either have to be integrated into the application or a third party management solution (not that different from any other OS, maybe except Windows with its group policies). Conclusion: Yeah. Fairly easily.