It could hover up through a large elevator shaft into a spot as well. That way no one gets annoyed by the sight and sound from the street. I wonder how nimble it is in the air.
It clearly does not look like a smaller Cybertruck though. You're just wrong there.
It's a backpack company presenting the engineering of a jetpack to promote the sales of a premium backpack with the same name.
And, speculation by Chris Norland YouTuber is the Roadster being fitted with literal rocket boosters is a portion of an argument to help justify SpaceX financially helping Tesla.
I mean, it's fun but useless? It's like those semi trucks with a jet engine on them. It looks awesome but it's utterly useless.
If this is for entertainment, sure. But they're trying to sell you something here.