I don't even think it's deplorable, if it's possible to charge iPhone users more, do it. They'll pay. It also doesn't matter if it's illegal; they're suing because the entire fee system may be fraudulent, and since they're hiding this alleged iPhone tax in arbitrarily named and applied fees, it's relevant.
Even worse imo, if it's held to be true, Doordash will be in real existence-threatening trouble with iPhone users and will have to increase its marketing spending towards them drastically.
Even worse imo, if it's held to be true, Doordash will be in real existence-threatening trouble with iPhone users and will have to increase its marketing spending towards them drastically.