Interesting viewpoint, which often sounds like blaming victim forced to square off against venture-capital supported companies who apparently have yet to make money. What information do you have to support your argument that restaurants can readily access the customer contact info from these apps? My understanding is that isn't possible, hence preventing restaurants from "acquiring" those customers after the first transaction.

I for one am delighted to have found out about a volunteer effort in Toronto, Not-UberEats. https://www.narcity.com/en-ca/news/toronto/toronto-restaurant-delivery-doesnt-need-thirdparty-apps-with-new-website-notubereats