This is Cage, a Wayland kiosk. A kiosk runs a single, maximized application.
This README is only relevant for development resources and instructions. For a description of Cage and installation instructions for end-users, please see its project page and the Wiki.
Does this work on a Raspberry Pi? Do Wayland compositors work in general with whatever GPU drivers they have?
Yes, wayland works on the raspberry pi
Have you used Wayland in the last four/five years?
This isn’t an answer to their questions?
Well, obviously they should already know the answer to their question. Because its “obvious” (/s)