But using them as hacks subverts the real use of the behavior. Now, when someone uses my name multiple times in conversation and touches me on the shoulder, I a

But using them as hacks subverts the real use of the behavior. Now, when someone uses my name multiple times in conversation and touches me on the shoulder, I assume that the person is trying to trick me. That is a net-loss, as it undermines incidents where someone is genuinely trying to support me.