Yikes! The race essentialism in liberal circles is shocking. Is there a way to combat racism without making it seem like all these groups are homogeneous, help

Yikes! The race essentialism in liberal circles is shocking. Is there a way to combat racism without making it seem like all these groups are homogeneous, helpless and require this predictable belittling kids gloves treatment to advance? Even on a qualitative level, reading this stuff, you're struck by the incredibly dogmatic and scripted language.