Maybe aspies got things done because of a neurotypical world.
The thing I feel with aspies is that even though we all have the same disorder (let's just keep it at this for simplicity), we don't all have equal ways of doing things. Some aspies tend to go more of a sociopath route, some of us are more "held back" because of inhibitions and some will actually want to get stuff done. And similarly some aspies like to do drugs, drink and enjoy "illegal" activities. I don't know if that's something that goes along with asperger's, but to put it this way... there are bad people, even among aspies.
I'm quite sure that there would be less of a social drama going on with aspies in general, but even aspies tend to disagree rather violently (even if it's just in terms of arguments and "wordfights") sometimes.
Also; "In an ideal world"... in an ideal world employment rates would be different, social services would be different, maybe even technological progress would be different. It's hard to how it all pans out. I'm quite sure that if you'd put it like "Imagine everyone would be an aspie right now"... a lot of laws still would not make sense globally. And if those laws weren't there since aspies were there since the beginning of time, then the cookie might have crumbled a totally different way. Perhaps the "first aspie" got set in motion BECAUSE of a NT world.