This is the first Windows upgrade I'm aware of that has a hardware requirement, because it needs TPM 2.0, which isn't included on all computer hardware. I would have upgraded by now but I literally can't without upgrading my hardware first. And my hardware is still in great shape and still very powerful (I'm still playing the latest games on my computer, often with high settings still), there's no reason for me to replace it except to let me get Windows 11, which is a crappy reason.