How beneficial is it to sandbox terminal emulators, window managers, and login managers?

[crocket]

I use emptty for logging into sway which is my window manager. I use terminal emulators on sway.

Is it beneficial to sandbox emptty, sway, and terminal emulators?

[rusty-snake]

You need to explain your threat model first.

General:

• Expect weird issues that a hard to debug.
• Keep in mind that sandboxes can not be nested.