Those billionaires are obviously focused on taking as much money as possible for themselves, so... I don't feel a lot of sympathy for them. In fact, maybe it's a fitting end that all their money can't save them.

I am impressed that he got these people to pay him for a ride in his janky submarine. I bet that each „ticket“ costs more than the whole submarine.

Update: They found some debree that indicates implosion. They are dead for sure now.

https://titanaircheck.com/