I'm not surprised. In my region, delivery companies add on something like $10 (~$5 for the actual delivery, $2 for the company's cut, and another >$2 for the recommended tip). Compare that with "delivery native" companies. I pay like half that for pizza delivery for instance.
I can't afford to get $20-$30 delivery food every week, so I've moved to doing takeout instead.
I can't afford to get $20-$30 delivery food every week, so I've moved to doing takeout instead.