1st party native software support is high and 3rd party native software support is higher than Linux. Both have feature complete userspace emulation layers for the 3rd party part (largely game focused) Windows doesn't need Proton for that. Both can run open source apps natively.
I am pretty sure 99% of the population is in the same situation.
It's like phones where people say everyone will buy out any phone with more battery life and then the standard type phone is always actually what sells. Consumers will gladly pick more battery all else equal, but that's not what the snapdragon laptops have been.
Not that Apple gave consumers much choice, but when they switched over it was truly all else equal or better and it sold like hot cakes, despite many popular still needing emulation for the first year they still ran better than they would have natively in the other option anyways. Qualcomm doesn't get that nearly as easily because they are competing against the latest off all current x86 options, not a subset of older Intel options.
I'm hoping that changes with the newer Elites though. At least the performance seems to be getting there, if not the price yet.