Now, you look at ARM computers where you can't cuddle up to Microsoft anymore. Realize you're paying a premium for a Mac and can't run Microsoft when Apple abandons you after a few years.
You are conveniently forgetting that Microsoft was trying to get into ARM game for a while now. Windows on ARM exists and is running on customer devices. It's still kind of crappy, but Microsoft has already announced that it will develop it further. I am fairly sure that Bootcamp will make a return around 2021-2022 when ARM Windows gets more features.
I am also not quite sure what you mean by "cuddling up" or "abandoning". Popular Microsoft applications such as Office are already running as native applications on ARM Macs.
ARM Macs means Apple is in control and applying current policy of ARM devices, can stop you from installing unsigned OS or from doing what you want, when you want it. They can also disable your Mac remotely. A true Big Brother move.
They can already do these things with Intel Macs. Wake up.