Weren’t activists, joined protest
Protests happening “all over the country”
Protests have been blocking travel for people for weeks
Zero of these things justify any kind of dismissive attitude towards his getting fed up to the point of violence. The teachers were activists the second they joined the protests. That’s how activism works. The rest of the complaints specifically reveal these protests as a form of siege warfare.
There are three types of protest blockades. One targets a specific facility with whom the protest has a grudge - such as a strike blocking scab workers and raw materials/finished products coming and going from a facility. One is non-workers stopping the flow of a specific resource or continuation of a specific project. The final and least justifiable is a blockade inconveniences everyone in general by blocking travel. All are forms of siege warfare, and the latter means not only does the general public have a reason to be frustrated, but no means to solve it except through brute force.
JBP, before his benzo-fueled entry into reeducation as a stooge of the international cabal, used to say free speech was how you prevent violence, because if you can’t solve things peaceably, violence is your only alternative. In the case of engaging in siege warfare against the public, you’ve shut the public out of having any peaceable solution to what you’re doing to them.
Want violence? This is how you get violence. They pretend it’s “peaceful” but they say a lot of silly things.