I don't think confusion can help them here. It helps to steer consumers towards less scary choice though, i.e. to the brand they trust. Remember how in the Nok

I don't think confusion can help them here. It helps to steer consumers towards less scary choice though, i.e. to the brand they trust. Remember how in the Nokia days manufacturers of mobile phones all made incompatible chargers and data cables. Eventually they were hit with regulations. I think this is similar, but more advanced plot against consumers with plausible deniability.