Heh
Almost all of the Windows machines around here are Win10 or earlier, in some cases much earlier, as there are XP machines for talking to very expensive hardware which still works but which isn't supported by versions of Windows beyond XP. We are in the process of moving all of our users to Mac and Linux, mostly Mac, as almost all of our required apps (other than the ancient stuff for talking to the above-noted ancient hardware) is available on Mac but not on Linux. We have some custom software; it is being rewritten for Mac and Linux. We have a very few Win11 machines, mostly because certain senior people are MS fanbois. Every time there's a problem with a Win11 system that isn't a problem with Win10, or there's a problem with a Windows system which isn't a problem with Mac or Linux, it's carefully documented, as is what it takes (money, time, effort, whatever) to fix it. Yes, there are problems with Mac or with Linux systems that aren't on Windows... it's just that they're documented, too, and there are a _lot_ fewer of them. There have been more problems with the tiny number of Win11 systems, all brought in despite my objections, in writing, in the last year than with all Mac and Linux systems, combined, notably including problems printing. The Windows fanbois tried to paint the Macs as expensive toys and the Linux boxes as useless paperweights... except that the expensive toys still work, and work for _years_, and the paperweights can do most of the work that the Windows boxes can, only faster and cheaper. The total cost of ownership of both Macs and Linux systems is demonstrably lower than the TCO of Windows systems, at least around here. Even if the Macs cost more to buy, they last longer and require less support, and I can prove it with actual numbers. MS is continually pushing Office; iWork and LibreOffice are free, and can do most of what we need Office for. Free is hard to beat, and a major reason for the lower TCO, you wouldn't believe what the Microsoft365 bill for a few thousand users is, even if we take all possible discounts.
We will be running Win10 until the last Win10 machines die. We will be running Win 7 and XP until the 3rd-party hardware and software which requires them die. We will not care if Win10 goes out of support, any more than we care that XP and Win7 are out of support. New machines will be either Win10, as necessary, or Mac or Linux. And we don't plan on buying many new Win10 boxes.
We have extensive experience keeping older, no longer supported, boxes off the Internet and in keeping items such as USB drives away (there are tools in the BIOS to turn USB and other ports off; use them, and if all else fails there's always a little epoxy, that always works) so that malware attacks are difficult. Yes, we can still be hit by malware, but Windows always was more vulnerable than Macs or Linux, so it's just more of the same, and the vast majority of Windows malware can't touch Macs or Linux, so the fact that we're gradually winding Windows down means that there will be fewer targets.
We will not be moving to Windows 11. Not now. Not ever.