It was about one day before that for me. I was like

oh that's so cool, he's got amazing engineers working to repurpose a pressure vessel from SpaceX to act as a rescue pod to save those kids.

Then actual cave divers were like:

any cave diver will tell you that this will never work

What kind of cave diving rescue plan doesn't talk to any cave divers before drawing any attention to itself? The kind designed solely to draw attention and stroke ego. He tried to make those boys' struggles about himself because he thinks he's the most capable man alive.