Now that spacex has been saddled with twitter/grok, I wouldn't say its particularly healthy either, but I am no expert. SpaceX alone was a genuinely innovative company, and still is a leader in space, but I dunno if it will continue now, or if it will just become another meme stock.

This flying car thing is a joke

Also a late joke, Top Gear made a Vauxhall Astra fly decades ago.

https://m.youtube.com/watch?v=5eRdzSWv8NY

Similar stunt too, stripped it out, filled with helium.