For some people the primary social contact that is broken is long running systemic racism.
For some it's militarization of the police.
For some it's the US seemingly slowly sliding in facism
For some it's the economic Injustice of being told "the economy", i.e. the stock market is doing great while unemployment is at an all time high.
Etc
Were you saying the same things during the lockdown protests?
The other entry in the social contract is that our leadership should work to keep the country safe, and it failed at the very top.
Does that help clear things up for you?