If a position of BLM is that the rest of America is routinely made aware of black people having bad things (death) happen to them at the hands of government, police, racists, etc., and that a lot of the rest of America's reaction is "meh" or "damn, that sucks, but I've got some errands to run, I'm sure it'll work itself out," then inconveniencing the rest of America would be a correctly targeted protest.