Because the people who insist on SAYING- and quite frankly insist on shouting at the top of their lungs most of the time- that "All Lives Matter" don't actually mean what the phrase says- what they are actually saying is "Racist Violence DOESN'T Matter" or "Black Lives Are In No Greater Danger Than Any Other Lives- Quite Frankly, OUR Lives Are In Danger From EVERY Black Person Who Ever Sets Foot In Our Neighborhood Or Even Just Drives Down Our Street, Even if They're Driving to The Homes On Our Street They Never Had ANY Right To Buy And Move INTO, For God's Sakes!!!".