The alternative is that Uber eats will have a competitor like Lyft food and Lyft food will accept the customers that Uber eats won't. Uber eats will then notice

The alternative is that Uber eats will have a competitor like Lyft food and Lyft food will accept the customers that Uber eats won't. Uber eats will then notice that a large portion of their potential customers are using a competitor and will stop discrimination in order to increase profit