It does not make anyone wonder that. No one who knows Windows, anyway.
Don’t underestimate what new leadership who have no nostalgia towards Windows, but want to save money to pay themselves bonuses might do.
Just how far back are you talking? Because around 1988 most people were suspecting that apple would migrate to the 88000 at some point in the near future. And by the time it was obvious to apple users and (3rd party) developers that the 88000 was going nowhere fast, AIM had happened.
Perhaps it is a bold claim, I haven’t seen it first hand. And it certainly has me hoping it goes much further than experimentation. I’d love to have a Windows environment on top of ext4 or zfs and the Linux kernel.