Ssh x11 forwarding has been a popular system for decades. (Id love to know if wayland options exist yet)
But as other have suggested you need x11 on both systems. It is very inbuilt into the way x11 was originally designed. (From back when we had huge shared servers and dumbish xterm workstations. This means it was designed to do much of the work on the server end with the display being the lower cost less able system.
It will work on a pie. But not with the lite os system as designed.