That said I don't think a win here would help the current workers. Like all minimum wage laws this will reduce demand (obviously people don't want to pay a 12$ delivery fee for an order of $20), push business towards even shadier employment practices and medium term towards automation / "self-service".
As much as I would want it not to be true, the low-skill end of the employment market will always be easily replaceable and consumers won't be willing to pay unlimited amounts for something they could easily do themselves. As such it would help people a lot more if there was an easy path towards acquiring skills, guaranteeing that these bottom-rung jobs will be only temporary.