So anything that can emulate an Amiga now in theory is actually an Amiga?
If you go by that rule then an Amiga is
An Atari ST
A Mac
A PC
A C64
A Sinclair Spectrum
A classic Gameboy
An Atari 400/800/XL/XE
An Atari VCS 2600
A Sega Master System
and the list goes on.........
And Commodore USA's stuff certainly isn't Amiga, it's still cheap PCs with a 20 cents sticker