I know Elon work I know his intentions. I am talking the Hararis etc. That want us all dead. That think being trans-is the only way to be and human is no longer human, to them. I have a neighbor who is a quadriplegic and I know the work Elon's people do, may be able to help him in the future.
Elon is worried about what these people will do with the AI control.
Humans, that are not injured, do not need to be implanted with anything.