[66fm472tjy7]

A thing that still does not work well is fluid, resizable remote desktop in combination with fractional DPI scaling. X2GO enables the remoting part but does not work modern DEs[0]. Even then, there are bugs when remoting[1].

Also, MS Teams installed from the Ubuntu software store on Ubuntu 21.04 does not support screen sharing. You have to switch from Wayland to X11 to enable it. Even then it is missing features like selecting a single window to share, allowing others to highlight on your screen. It does not matter whether this is Microsoft's fault - Teams is a must have in many organizations and Canonical promotes the app in their store.

[0] https://wiki.x2go.org/doku.php/doc:de-compat

[1] What I have personally encountered: on KDE drkonqi crashes all the time when remote, on GTK-based DEs I get color management prompts and gnome-keyring breaks on local sessions - even worse, it seems to block for minutes then tell the caller that you don't have credentials instead of exiting with an error.