When I was in college, I used to ssh into my dorm room desktop and forward X11 to a PC in the computer lab and run an Emacs session there because it was easier to focus outside my room.
Now, 25 years later, I genuinely don't know how to do that kind of thing anymore.
X11 is dead. VNC on Windows appears not to work and there doesn't seem to be any functioning "client<->server" emacs package.