> It really wasn't a bad operating system
It was a wonderful operating system. It provided consumer desktop essentials (Plug & Play, DirectX 7, ACPI power management, Windows Driver Model (WDM), and support for consumer I/O interfaces like USB and Firewire) alongside a modernized UI, all running atop the NT kernel. I was extremely lucky to receive a free copy of Windows 2000 Pro as a student, because I rode that horse for years.
Then Microsoft added a green start button and dark blue backgrounds and packaged Win2k for home users as Windows XP.
the drawback for me was the startup time. it really seemed to hang out on the splash screen for quite a while (just as NT4 did, and ofc they were from the same core)