But its not mainstream. There are always fringe elements and always will be. You will drive yourself crazy hoping for the elimination of all crazy protestors.
It's not just a passing fad. The college protestors saying "We are Hamas" are mostly supporters of BLM. Their anti-capitalist and anti nuclear family curriculum is in the 2024-25 school year. Some of the protestors, including some professors, have openly stated they are communists.