I'd wager most people with a need for running windows on a mac do it to run some "legacy" win32/win64 binary application (and not just iexplore.exe or msword.ex

I'd wager most people with a need for running windows on a mac do it to run some "legacy" win32/win64 binary application (and not just iexplore.exe or msword.exe), so an "ARM Windows Bootcamp" mode probably wouldn't solve anyone's problem.