> This is a strawman unless I missed where it's being specifically claimed. Obviously posing as the restaurant and serving your own product is fraud.

Not exactly the same thing, but nearly as problematic:

https://www.nbcnewyork.com/news/local/seamless-restaurant-gr...

https://www.restaurantdive.com/news/why-ghost-restaurants-ar...

https://www.bloomberg.com/news/articles/2018-10-24/uber-s-se...

https://mix1065baltimore.radio.com/blogs/kramer-jess/warning...