Probably, but how does that help? Those are desktop environments, what I want is a tiling window manager.
I'd have thought you could install the window manager along with everything else.
He wants OS X native apps to be managed with a tiling window manager. Not possible, although this would be a large usability improvement for many users. (It's ugly though, so my bet is that this will never happen. Get a Linux box and start thinking for yourself.)