Haha true that. It's really limited in terms of how well it can be integrated, however I really wish Apple would make some socket version of this(in future )for general consumers or atleast OEMs , it would be hugely successful.

The chances are close to impossible since it's Apple, and the architecture will need lot's of changes or the OEMs will have to change their motherboard design drastically to support a socketed M series chip ( storage controller, memory controller are all on the SOC)