When you say we shouldn't have to rely on luck, do you mean in terms of not being harassed, or more generally? Because if you mean more generally, I don't know how you do that without severely curtailing people's freedoms.
And even if that isn't okay for you, there are plenty of ways to do this without even curtailing anyone's "freedoms" to be abusive: we can provide government jobs to all workers if they want them and require managers at government run institutions behave decently, for example, as we did in the New Deal.