There are stats, that passenger jet travel is statistically safe, but I am going to guess, those small, tiny jets, are a bad idea, and are far more deadly.
I would ask CHAMATH not to stupidly fly private jet. It's a death trap. And it's not worth it. Even in the Landman TV show, it's basically a disaster waiting to happen.
We lost big, when Upali Wijewardene died in a flight from Malaysia to Ceylon / Sri Lanka, I would say we lost about 10 years when a potential leader dies that way.