ssh -X still runs the program on the computer you SSH into. All you were doing was display the interface on the IT, in just a raw GTK form (no hildonization, so no stylus keyboard, no zoom, menu, fullscreen buttons, etc) Useful if you need it and have a BT keyboard, but not a great permanent solution for most. Certainly nothing stopping anyone from trying it, but IMHO it might be a better idea to join the AbiWord effort.