What were you smoking? Win2K Pro was a fucking GREAT OS, rock solid, no eye candy bullshit, it just did what a great OS should do which is STFU and get out of the way so you can run your programs. XP was Fisher Price trash for kiddies, XP X64 (which was really Win 2K3 Workstation, MSFT got wind of so many of us turning 2K3 into desktops they just decided to sell it) was a damn fine OS, 7 is still a kick ass OS, and 8/8.1 is a good OS IF and ONLY IF you strip out the crapstore and spyware garbage and slap on Classic Shell, otherwise its UI will irritate the hell out of you.
But one thing we can all agree on is this...Windows 10 is trash. That is all it is, its trash. It gives you NOTHING better than the previous OSes, even its touted "features" are nothing but datamining trojan horse shit, takes away your ability to keep busted updates (which appears to be damned near a weekly thing with that POS) from being installed, has fucking ADWARE baked into the damned thing, has made BSOD a common condition again which I thought had died with XP, there is honestly not a single positive I can say about that piece of garbage.