In my experience it's very disturbing in the beginning (I have a very easy time getting annoyed, so it annoyed me), but it is very possible to overcome that with some patience. When you have the tools in your toolbox to do so, it falls on you to be more tolerant to other people. It expands to much more than just interacting with people who have autism, it is a good recipe to interact with anyone different than you.

Thus, I don't think I need a plan to change human nature. Collectively, we just need to grow up a little.