And how do these users will connect to MS' cloud pc? From a PC they'd likely not be required to have otherwise (quite common for folks working aforementioned jobs). So the employers offload their equipment cost onto their labor and MS pockets all the imaginary savings (no way it was cheaper once everything is accounted for) and can make all the greeneashing claims (I bet it'll also ask for some green tax credit taxpayers are complied to hand over to cash strapped corpos and equally handicapped shareholders).
Win win/s