Not sure how and why it turned into this level of nonsense, but....

Still plenty of PuP/GRex based drivers in MorphOS and the Voodoo3 is the most obvious one (thats why it works in a PMac G4 despite no way to run it's x86 BIOS).

CPU wise the Efika is 603 based, has only 128MB and rather slow RAM and IDE. Yet it has no problems running MorphOS (as long as you don't try OWB/Wayfarer).

No it does not make any sense to run MorphOS on an A4000 when supported PPC Macs can still be had for small money thats why there is (IMO) no point in releasing it but also why it is kinda cool to showcase.