Fact: MOS looks and feels like an Amiga. Most people using it would not be aware of any difference between it and a classic Amiga, except speed and some small trade-ins for legacy compatibility for new features. It feels more like a real Amiga than UAE does. It is a native AmigaOS, just without the Amiga sticker slapped on the front. I don't think MOS is the route for me, but whether I like MOS or not, I refuse to lie about it.
Have you ever actually *tried* MOS? If not, your whole argument is completely meaningless, in the same way the arguments of people who have never used a real Amiga for many years are meaningless against OS4 and the AmigaONE.