Would be good to see PPC native demos but since WarpUP has been given the boot I seriously doubt that. Imagine that, a native PowerPC AmigaOS running on a real Amiga, that can't run classic native PowerPC apps!
I hope I am wrong about that!
I could understand it eventually when somebody would complain that OS4 for the AOne cant run WarpUp applications, but I fail to see the need to start OS4 on a classic machine for running a WarpUp demo. Just start OS3 with WarpUp for this.
The same type of argument can be used for running games which need WHDLoad. Such a game is IMHO not a "friendly" game (not friendly to the OS and not friendly to the user, otherwise it would be harddisk installable). OS4 may or may not be compatible enough to run a game which runs under OS3 plus WHDLoad, but it really doesnt matter, the user doesnt need to destroy his existing OS3 setup to install OS4.