It’s certainly fair to point out any instances of racism (by any group) in a given nation but that does not make the issue about “white supremacism”. Words have meanings beyond slurs.
My own experience has been many cry persecution when living as a minority in someone else’s homeland;.. but then switch ideological tunes when it comes to their own homeland where they support to various degrees treating minorities as second class citizens.
The problem is that the very existence of national homelands is in contradiction with the alleged “human rights’ values some claim to support a-la-carte when living as minorities. Rather than resolve this matter of maintaining national homelands in a fair manner for all most can’t even honestly discuss this contradiction. Instead they just point fingers at everyone else.