Well my $0.02 worth is...
As many of the faults as you may think OS4 has or even Wb1.xx on the Amiga 1000/500 you try using Vista on a daily basis to run your business and you will see why
a. it's still behind in some ways to wb1.3
b. it's worth about 50p/50cents
Basically Vista crashes for no reason (at least I knew what guru'd out my poor A1000 in the past) AND more often and seriously than my A1000 ever did. Sorry but if you are getting screwed by Apple/M$ with multi million pound budgets I don't think you can really have a go at OS4 which runs on hardware levels that OSX 10.4 and Vista wouldn't even be usable on. And the resizable desktop windowed screen of Wipeout2097 on the youtube realtime demo just goes to show how crap things still are and how {bleep} your choices are (don't even start me on Linux! I'm a laptop engineer and run a laptop company and I wouldn't touch Linux if you paid me, it's so hacky and CLI based even today it doesn't deserve to leave my dustbin either)
Tripos (which is what the Amiga Wb 1.xx was based on and written in months by Dr Tim King still multitasks under load more gracefully than XP which arrived 20 years later aswell) infact the only thing Vista does manage to impress with is it's GUI responsiveness even on 99% cpu load, shame the rest is just damned nasty bloatware @ 10gb
