Windows 7 and Office... Uh, can't recall, whatever was current in ~2011, I suppose. (Unfortunately that already had the fucking Ribbon, IIRC.) Even W7 could be persuaded to present almost exactly the good old W95/NT4/W2K interface, so mine of course does.
As for "sucks to be you, because that world is gone" -- I'm not so sure. AIUI at least KDE, and possibly a few other Linux DEs, can be set up to look reasonably sane. And worst case, Haiku, ReactOS, Serenity... Or, hey, I hear OS/2 and Amiga are still around in some form! :-) (Though UI-wise that would probably be ReactOS, Serenity, and OS/2 for me; maybe less so Haiku and Amiga.)
As for "sucks to be you, because that world is gone" -- I'm not so sure. AIUI at least KDE, and possibly a few other Linux DEs, can be set up to look reasonably sane. And worst case, Haiku, ReactOS, Serenity... Or, hey, I hear OS/2 and Amiga are still around in some form! :-) (Though UI-wise that would probably be ReactOS, Serenity, and OS/2 for me; maybe less so Haiku and Amiga.)