Neither do so-called "assault weapons." You're statistically more likely to have someone beat you to death with their bare fists and feet. Do you go around worrying about that every day? I don't.
Nothing is gained by conflating unrelated topics like suicide, gang violence, domestic violence, and the occasional deranged lunatic spree killer just because they all abused the same tool to commit murder.
But if you don't muddy the water like that how are you supposed to demonize guns??
Unfortunately, most people are more interested in the simple answer than in recognizing there is no simple answer. And people are remarkably poor at recognizing that those who are muddying the waters are almost certainly arguing a false position.