Apparently, Windows 12 will be subscription-based. I wouldn't be surprised if this will cause a mass exodus of Windows users migrating to Linux.
Dual CPU arch sounds like a very interesting concept. Similar to having a discrete GPU and an integrated GPU to minimize power consumption while not gaming. Not sure how the two cpu would worth together on the same bus... They might have to run on separate bus with their own RAM because of how they work.
They already exists. They're called Chromebooks ๐คฃ
Also a Linux user. The biggest advantage of having an arm cpu on par to the M2 would be power consumption. I am pretty much forced to be on a MacBook at work for software development and I am blown away at the longevity of the battery. I want to install Linux on my macbook so bad and run some c/c++ compilation and runtime benchmark with some of my projects. Unfortunately that could get me in trouble ๐