You don't have to tip, it's just an option to do it in-app. "pay the drivers a fair wage up front" => If Lyft charged more they'd have fewer customers. Uber di

You don't have to tip, it's just an option to do it in-app. "pay the drivers a fair wage up front" => If Lyft charged more they'd have fewer customers. Uber didn't even bother with tips and takes a higher cut, so drivers make less on Uber already, I don't see what's wrong with optional tipping.