According to that study, 23% approved of the statement "I approve hostile activism to drive change by threatening or committing violence". It's even higher if you only focus on 18-34 year olds.
Full report here: https://www.edelman.com/sites/g/files/aatuss191/files/2025-0...
When the rule of law is eroded, which it has been, in the US and worldwide. Then it does indeed become more rational to use violence to restore the rule of law. Unfortunately it also increases the motivation towards violence for personal gain, that makes the task of restoring the rule of law all that more difficult. Countries have spent years trying to recover that stability once it is lost.
You need protection, non corruption and a level of equality to be protected by that rule of law.
I think that is what mostly has been eroded - also the poorest 10% need a reason to believe in rule of law.
The others don't matter if it's lacking, because social contracts without contracts meaning anything are worthless.