I sort of agree. Explorer is weird, half-baked. The side bar doesn't work 100%, no tags, loading icons is sloooooow, it doesn't auto-update. It tries to be the Finder and the old Explorer at the same time, but I'm not convinced by the result. And the properties dialog might have been new in 2002, but it's antiquated by now. I can get work done with it, though. It's not horrible (like those old Gnome file managers).