Yes, I don't argue that Windows isn't the best operating system. But for me personally, having multiple operating systems means more software development contracts. I don't have a favorite operating system. I use operating systems only to make money—I use the one that allows me to make the most money right now. If I have a good contract for Windows development today, I use Windows; if I have a good contract for Linux development, I use Linux, and so on. Yes, of course, I pay attention to the performance and reliability of operating systems, but that's not my primary concern. What matters most is the contract the customer is paying for.Windows is also really good at malware and running slowly without a way to diagnose the reasons why. Seriously, running Windows on latest i7, DDR5, with NVMe 5.0 storage, at work and it still manages to go slow motion all the time. It's actually incredible that it's capable of making that hardware so slow. I can't imagine what magic they have going on over there at Microsoft to enable that kind of CPU, RAM and NVMe usage to actually make the system run at a snails pace frequently. And that's not even the reason I don't care for Windows. I just don't care for Microsoft. But they do have an edge on other systems when it comes to problems that consume processing power with no ability to diagnose the cause.