Linux? The fucking thing breaks down if you so much as look at it wrong. No reliability, zilch, nada, /dev/null. I don't trust Linux with anything mission critical, unless I'm paying someone monies to make sure my time isn't wasted (eg: Red Hat, Synology, Steam Deck).
MacOS? Sure, it's practical and kind of reliable, but that's about it. It's not versatile nor customizable. You need to subscribe to the One Apple Way(tm), going off the Way(tm) is a miserable experience. You also really need to fully immerse yourself in the Apple ecosystem to fully use MacOS.
iOS? Android? They are strictly consumption operating systems. They are practical and reliable for consuming content, but that's all they are good (and intended) for.
BSD? No.
So Windows is the only operating system that I can use to do everything I want to do on a computer, in the ways I want to do them, with the software I want, trusting my time will not be wasted on trivially stupid nonsense.