No property is worth someone's life, let alone by a teenage vigilante. I'm also a bit jaded on police because I was there when protestors were relabeled 'violent rioters' after throwing resignation letters folded into airplanes over police lines in Portland.
He went there looking for an excuse. And he was given one by the court.
50 million dollars in property damage.
While you are right, these businesses are people's livelihoods, their future. Folks are bound to get upset when their property gets destroyed and take action to protect it.
These riots should not have happen any more than Rittenhouse should have been out their with a semiautomatic.