Priority Delivery is a ****

Uber Eats Priority delivery is a ****. They will deliver to you first, but they allow drivers to collect orders from other restaurants and wait for said orders before delivering to you. Driver confirmed he went to another restaurant to collect first, hence delay. Drivers mark "there was an issue at the restaurant" to state delay however the map shows the driver driving along to collect orders from another restuarant. Whats the point in paying for this service if there is no priority or time saved?