Comment by 1bpp

A terminal UI is the best thing we pipe through SSH because it's the tool we built specifically for piping a terminal UI. Abandoning Xorg has admittedly made streaming a GUI over SSH less simple, but still not impossible, and you can forward whatever data you want (a VLC stream of a 4k movie) with tunneling.

I do agree that new Linux users who have different needs from their computers might cause some incentive to change some of these 40 year old UX decisions. We don't really have a modern, capable remote desktop solution at least on par with RDP.