On a somewhat more objective note, there was a lot of criticism back when it came out. (Specifically, about "the bloat". Everything is relative, I guess; one can say that things continued to get worse and worse from Windows 2000 on, although some would swear that it was NT4 that was the best Windows ever - e.g. it ran in 16MB of RAM vs. Windows 2000 that raised the requirement to 32MB; for comparison, Windows 95 only needed 8MB.)
IIRC Microsoft was pressured by OEMs into making a lower tier of Vista qualified hardware even though they knew it really required more than that to work acceptably well.
I never personally owned or used a Vista machine, but my office has a couple of them plugged in for a showroom area where they cycle powerpoint slides, and oh my god is it painful if you ever have to touch them. IIRC they've got 512 MB of RAM, and some of that is being shared with the iGPU. It's not pretty.
I remember installing Windows 95, from floppy disks back in 1996 or so. The system requirements on the box said 4MB of RAM. And it was true, Windows would run with 4MB. In the fine print, the box also said if you wanted to do anything besides play solitaire, like word processing, 8 was recommended.
So it's been going on a long time, the lowball estimate of systems requirements to get you to buy the product, then the real cost after you've already installed it. 4MB is a rounding error these days, back then it was at least a couple hundred dollars.
512MB wasn't even enough for my WinXP box because the softeware apart from the OS became more demanding with time.
Does the DOS stuff work? (NTVDM)