Damaging the car may cost the owner a significant sum to repair. The car blocking the sidewalk is definitely shitty, but mostly amounts to a minor inconvenience.
Maybe just deflate the tires or leave a strongly worded letter on the windshield instead.
I don’t have much of an opinion on Twitter or what Elon does with Twitter, but I’m not a fan of this rebranding.
That said, I’m going to upvote you since the rest of Lemmy is apparently all about quashing dissenting opinions.