The highway near my house is blocked by people sitting in it thinking they are virtuously putting a wrench in the gears of capitalism and standing up for police brutality.
They are also blocking ambulances, small businesses from operating or maybe someone racing to their daughter's wedding.
This is a stone age tactic, causing direct harm and actively making everyone dumber. It is anti-creative and anti-revolutionary. Build something and make a new economic system if you have it all figured out. All ears.