For what it's worth, Pew says that roughly half of Latinos have reported experiences of discrimination. But that's not the point. The most polarizing political slogan of the last several years wasn't "Latino lives matter". In the airless vacuum of a message board, I guess it makes a sort of sense to appeal to the experience of Asians and Latinos as summative of the experience of non-white people in general. But obviously, that's not how the world actually works.