If Ashkenazim or Sephardim or any group are treating fellow Jews badly just because of their race, I would join the riots too
A Jew is a Jew is a Jew is a Jew. And what a terrible chilul hashem to treat a Jew differently because of his looks.
Unfortunately, the Ashkenazim leftist elite in power have a poor track record of racism even against Sephardim and mizrachim jews particularly the Yemenites who were true zionists and real Jews but had their peyote removed and were labeled as primitive by the secular leftist thugs aka Ben gurion, Rabin, and Peres.