I'm sure most extremely popular corporate software has been ported. But that's just a tiny fraction of the available software. I know most Apple users don't try

I'm sure most extremely popular corporate software has been ported. But that's just a tiny fraction of the available software. I know most Apple users don't try anything outside their walled garden so it doesn't make a difference to them, but the vast majority of possible software has not and will not ever be ported to a form that can run on the M1 architecture. Whereas on x86 Apple computers you can compile and run pretty much everything.