The Amiga hardware advantage is long gone (since 1992) and every computer has custom chips in it these days.
This anti-X86 attitude is unproductive, as is that "what is a real Amiga" debate. A real Amiga is what was produced by Commodore and AT before their untimely death. You can still get them and use them for 15 year old stuff. Nothing wrong with that either, if it's what your here for.
The closest you will get to an Amiga now is something which reflects the OS goals, Intuition and the like, however it can't be achieved in a modern way without sacrificing a lot of its legacy. That means the best you can expect is an Amiga-like OS with a similar API. This is pretty much what we have now with Morphos and OS 4.1. If these OSs are to progress they will have to become increasingly more foreign to OS 1-3 die hards.
Anubis is a reaction to the fact that AROS is hampered by legacy, people are desperately wanting modern stuff to run on it, and it's hard to develop fun stuff into it while retaining compatibility with a 15 year old OS.
The saddest part is that for most people, an Amiga was a glorified games console, so most won't even remember Workbench, let alone have programmed anything.