As a consumer of takeout, I would totally install and use such an app, assuming it was any good. The restaurants would be incentivized to let all their custome

As a consumer of takeout, I would totally install and use such an app, assuming it was any good. The restaurants would be incentivized to let all their customers know about it, which means they would be more than happy to have folders around etc. Not out of the goodness of their hearts, but because they would then not be held hostage to the other apps. Your issue is building the app, getting restaurants to sign up in the first place and running the nextwork.