The Natami is like a pipe dream. It looks good, but its protoype development is crawling. It is also the fault of goals that are being added as the project makes some progress.
I really wish they could deliver something to the average Amiga user, but with moving targets, I know they never will. It is not about being against the Natami, it is about being realistic. No one will ever witness mass production of the Natami in the next following years. It is just that it takes a lot of time and dedicated/professional effort for a completely working prototype to reach mass market, and the Natami prototype is not even complete.
For me, a better choice and much more reasonable is the FPGArcade/Minimig AGA/Retro Replay board.
My ideal Classic 68k specimen, would be something like a seriously redesigned and greatly enhanced motherboard of an AGA Amiga, following the concept behind the superb design Georg Brown did with his GB A1000 project.