Yep. I am an unapologetic Unix diehard, but the core NT system is nice. Flexible, portable, supports multiple personalities (even if they barely use it like that; WSL1 being an example of leveraging it), parts are borderline microkernel-ish, by all accounts very nicely designed. Then... There are the user-facing parts of the system. The GUI, the licensing, the telemetry/spyware, ads, forced updates, WHY IS XBOX ON THE SERVER BUILDS, just... All of it. So, I live on Linux and the odd BSD... well, really just "Not Microsoft". Because a beautiful kernel under that userspace is still a loss.