I concur. In my opinion, Windows 2000 was the best version of Windows. It had a very clean interface, and it was a very stable operating system. It also lacked the annoyances of later versions of Windows, such as activation, mandatory updates, and telemetry. It was everything I ever wanted from an operating system, and honestly, even though I'm a Mac user, I'd use an updated version of Windows 2000 if Microsoft ever decides to make one. I've been keeping an eye on the ReactOS project for this reason.