It will probably run the ARM Windows version, but problem is, software support on ARM Windows is terrible. So Windows on ARM is barely useless.
Software support on arm macs will be the same. Hate to break it to you. I can barely justify buying a Mac now. In the future there’s simply no way. Apple is aiming at the folks who think iPad apps are amazing or something. Think fisher price type apps. We saw this reimagining already with Big Sur. Dumbed down for the typical ignorant mainstream user.