tldr; Among mainstream OSs I'm most happy with Windows today For the last few years I've been using Windows 10 rather than macOS. In general Windows seems mid-

tldr; Among mainstream OSs I'm most happy with Windows today For the last few years I've been using Windows 10 rather than macOS. In general Windows seems mid-to-long-term more stable than macOS. But maybe that's because I'm used to treating macOS like a nicer Linux while they've been locking down many Linux-like abilities (kernel modules, tracing/debugging, etc). But there's also been the macOS filesystem and permissions model changes that have made upgrading a pain. I do have a Microsoft account but I don't do anything with it. I don't use any Microsoft products that are not included in the base install. I tried Hyper-V for a while but it was painful to configure so I've been using VMWare with more success. Generally speaking, it seems like Microsoft is looking further than a year from now -- getting design and quality right compared to macOS which no longer seems to have any particular direction. It's not just in their software; I've been seriously impressed by build quality and pricing on the Surface line of tablets and laptops. I actually mistook a Surface book for a 2015 macbook pro. In contrast, I really don't want to gamble with post-2015 Apple hardware. And although I do a lot of development on my laptop, I'm trying to move to developing in the cloud or a home-server because compiling kills my battery. Windows enables this use-case fine. To be fair, macOS would too. I haven't had any issues with unwanted ads. The only ads I'm aware of are the lock-screen backgrounds that show different places around the world... I don't really consider them an ad though.