The Windows on Arm ecosystem is almost perfectly usable for my day-to-day, except for one app I can't go without.

Faster? Than an operating system? You're comparing apples ( ) and oranges there. Apple *might* be able to produce ARM based laptops and desktops that are faster *per watt* than similar x86 PCs, but ...

So Microsoft has a new implementation of their own version of Rosetta called Prism, and apparently they're pretty confident about it. Unlike previous attempts, the performance of x86 Windows software ...