Uhhhh I don’t know about y’all but I got one Windows license for free back in college, and I’ve upgraded that one ever since to newer versions of 8, 10, and 11 for free. Oh yeah, and I actually scammed a second license out of that one, I just held on to my old Win7 drive for a few years, then booted it up in a new system one day and associated it with a different MS account, and upgraded it all the way to 10. The upgrade process gave me a second Windows key apparently, so I got two licenses for zero dollars.
And that’s not even mentioning the $5 OEM licenses that you can get online… Also, you know you don’t NEED a Windows license, right? You can leave Windows deactivated indefinitely, the only downside is that “please activate Windows” shame text on your desktop (which you can get rid of with a registry edit).