&gt; Lyft will eventually have to speak to the reality that how much money you make per ride as a Lyft driver can be predicted by skin tone and sex.<p>Do we actually have data on this, or is this some sort of assumption?<p>Uber is using this as an excuse to not even try a tipping system, but without data, it&#x27;s just a hollow excuse.<p>I tip based on experience. I&#x27;m sure most of us do... not based on what color your skin is or your sex.