This was honestly a pretty surprising mistake for a big player like Intel. Quite a big oversight in my opinion. The fact that the OS will migrate processes from

This was honestly a pretty surprising mistake for a big player like Intel. Quite a big oversight in my opinion. The fact that the OS will migrate processes from big cores to little cores should not be a surprise, given that it is basically necessary for the power savings to be realized. That effectively necessitates having the same ISA on both the big and little cores. It's not like desktop class operating systems haven't been running on these types of cores for over a decade.