Who cares?

AOS4 isn´t even finnished for AmigaOne yet!!
If the question is what amiga OS you should run ( other than WB3.1) then the answer will always be AROS. I mean all amigaprograms is 68k, WarpOS, PowerUP so then MorphOS or AOS4 doesn´t matter, right?
And for future program they still gonna have to run on 68k or classic PPC if its gonna be easy to port to both MOS/AOS.
AROS on the other hand will run on every kind of hardware so porting isn´t a problemon aros.
What i don´t understand is why there isn´t MorphOS for AmigaOne that shouldn´t be so hard, maybe after the Peg II is launched??