Wait in Que, as a marker of the amount of waiting cars

Why dont you implement a que feature where people Can option that they are waiting in Que for a charger?

Yesterday we came to Ionity with one charger not working, but showed as working, so it look like There where Room for us, but 10 cars where waiting, if just 5 of Them used your app and has push the waiting in Que, I would have gone Else where.