What a daft thing to do.
Find the general response to this to be ridiculous and OTT.
Migrant boat sinks in the Med with literally hundreds of lives lost and you're lucky if it stays in the news for 1 day and hardly anyone questions the lack of support or help for the vessel.
Some mad billionaire c**t and his mates jump in a submersible operated by a playstation controller, it all goes tits up, and it dominates the news cycle for days, with countless resources out to try and find it.