It's a shame that a serial port typewriter emulator has somehow managed to stay alive. Instead of building new and exciting system based on new and exciting technology we get GPU accelerated typewriter emulators. It's a weird form of tech blindness mixed with nostalgia. Why arent we moving on? ssh? You can pipe whatever protocol over ssh.
I would really prefer if we moved on and worked on drawing to remote bit mapped displays. We have examples to learn from: X windows was network transparent though not a well thought out design (see audio.) Plan 9 has devdraw, an rpc based rendering engine that you load assets into then issue draw commands over the wire from a remote graphics program.