I know exactly how you feel. I am not racism and i'd never support such narrow minded philosophy. But i assuming this "life matter" subject is getting out of control day by day.
We already facing an issue of a very "hyper sensitive of offense" generation and this black and white topics are getting among them much stronger everyday which is so annoying and firmly disappointing.
Racism existed, today is much weaker but still can be found. Many immoralities happened toward them. That is undeniable. But even black people and the world getting too sensitive about this matter and somehow they taking advantage.
Today is a day where if you facing a black person you must be scared to speak, look and touch correctly and watch your steps or you'll be considered racism. Considering what happened to Red cross pool safety poster which heavily criticized for being a racism act just because black child were in the picture too and considered doing "not cool" actions during pool course.