Oddly enough, Musk is the one of these people who seems reluctant to go into space, either he gets the risks, doesnt care, has trauma from the car crash, or is mega paranoid, I dont think he will ever leave.
I also base this on the fact that he is a big liar, who also does a lot of lies by omission. (Like his diablo world record, based on a health bug exploit). https://futurism.com/the-byte/elon-musk-diablo-record
But yes, bang zoom, straight into the sun.