But even then, what point are you even trying to make? Windows 10, like previous releases before it, when its support end, will mean it was supported for a solid 10 years. I mean, that's a lifetime in tech; 2015 was the iPhone 6s.
And I'm nitpicking, but each version of Windows 10 was its own release with a lifecycle of 1-2 years, like Ubuntu. We don't say that Arch has been supported for a solid 22 years just because it's been able to be seamlessly upgraded for that long.
Also, if most major OS and device vendors provide 7-10 years of security updates, and many of them did that before, is it really that much of a "lifetime" to anyone but the outliers?
You must be fun at parties. /s
Yes you are right. Windows 10 had a lot of releases, more like the old service packs. And Windows 11 seems to follow the same strategy.