I agree with you completely, and I asked that very same question about why there were no marches or demonstrations that were pro police or anti BLM and Anti Antifa and pretty much got nothing.
Because most of us are too busy raising our families, working our jobs, building our businesses and paying our bills and living our lives to march the streets with people who are full of hate, animosity, enmity and envy. We're too busy raising our children to be good, decent, hardworking people who judge others based on their actions and attitudes and not their skin color.
I refuse to be dragged into their race-oriented BS. I've got enough stuff on my plate as it is.