I think that language is mostly used by people for forming bonds with other people. That's the purpose of most conversations. It is emotionally fulfilling. But

I think that language is mostly used by people for forming bonds with other people. That's the purpose of most conversations. It is emotionally fulfilling. But autistic people typically respond emotionally more to things than to people. (This is something that many here should be able to understand to some degree.) Watch the video. She talks about a "conversation" with her surroundings. I think that's what she means by "language". She specifically says that her language doesn't have any semantic content, if that is what is bothering you.