I couldn't have said it better myself. Pretty much agree on all points. It was so bad, I didn't even mind to learn/use *nix in the first place. And *nix back then wasn't as sweet and straightforward as what it is today.
Yeah, Windows 2000 Workstation was the first usable consumer Windows OS with a decent uptime. But XP SP2+ later was the icing on the cake, though. Fixed a lot of compatibility problems 2000 had. Sure we had NT 4.0 and below but I didn't use them much, and I bet they must have been plagued with even more compatibility issues. Drivers/software support was very scarce, at best. People had to use that crap a.k.a Windows 9x just to get things working. I'd rather use pure dos instead.
XP was actually quite a disaster when it was first released.
Oh yeah, pre-SP2 it was very buggy. Hell, I couldn't even install when I first got it, got some kind of blue screen, but then I re-visited it later when SP2 was out and it had become good enough by then. SP3 made it perfect later on.
So yeah, Windows 10 RTM, wasn't that bad, compared to what we had to go thru in the past, lol. (Still annoyed at how Windows handles IDE/AHCI switching though).
I recently downgraded to 7 from 8.1 because it was too taxing on my system.
In my experience, 8.1 has been faster than 7 literally in every way (on the same hardware). I'd only downgrade, if hardware isn't properly supported by drivers. If I were you, I'd give 10 a shot though. 10 is great, compatibility wise. Hell you can even run
Office 95 on it. Also the pink Assistant background is fixable, I am running Office 2003 w/ all updates without issues (yes, Windows does update this unsuppoted office). Amazing, lol.