You know people can complain about the way they are treated without needing to come up with a solution, right? Your comment is akin to defending a bully whise response to their victim's pleas to stop bullying them is "make me". Besides, there are a variety of actions and reforms the protesters call for, and just because they may differ, or arent being actively chanted in the streets, doesn't mean they aren't being made. At the very least, I'm sure everyone protesting would agree that they want to see real consequences for uncalled-for police violence going forward, instead of the current system which has failed in this regard. You may disagree with that solution but to argue it isn't being proposed at all is just wrong. If you haven't seen the proposals people are making, you aren't paying attention.