I know it's not what people want to hear but my response to a lot of the comments here is just a general, I agree, it's time to stop using Windows.
They won't let you secure your drive the way you want. They won't let you secure your network the way you want (per the top-level comment about Wireguard). In so doing they are demonstrating not just that they can stop you from running these particular programs but that they are very likely going to exert this control on the entire product category going forward, and I see little reason to believe they will stop there. These are not minor issues; these are fundamental to the safety, security, and functionality of your machine. This indicates that Microsoft will continue to compromise the safety, security, and functionality of your machine going forward to their benefit as they see fit. This is intolerable for many, many use cases.
I think it is becoming clear that Microsoft no longer considers Windows users to be their customers any more. Despite the fact that people do in fact pay for Windows, Microsoft has shifted from largely supporting their customers to out-and-out exploiting their customers. (Granted a certain amount of exploitation has been around for a long time, but things like the best backwards compatibility in the industry showed their support, as well.)
I suspect this is the result of a lot of internal changes (not one big one) but I also see no particular reason at the moment to expect this to change. To my eyes both the first and second derivative is heading in the direction of more exploitation. More treating users like a cattle field and less like customers. When new features or work is being proposed at Microsoft, it is clear that it is being analyzed entirely in terms of how it can benefit Microsoft and users are not at the table.
No amount of wishing this wasn't so is going to change anything. No amount of complaining about how hard it is to get off of Windows is going to change anything; indeed at this point you're just signalling to Microsoft that they are correct and they can treat you this way and there's nothing you will do about it for a long time.