Did you mean Windows Me? Windows 2000 was rock solid, and almost exactly the same thing as Windows XP.

I meant from a consumer usage and uptake perspective. I was lucky to use Win 2000 as a consumer as my dad was a SWE who got free licenses from work (along with Compaq workstations, ergonomic chairs, and tickets to ATT Park), but apparently Win2000 for consumer usage was much less common than I thought.