Both of those are important improvements, and the first is more of a life-long process than a task. A coop ride-sharing app would benefit from a "wiki-map" lik

Both of those are important improvements, and the first is more of a life-long process than a task. A coop ride-sharing app would benefit from a "wiki-map" like OpenStreetMaps which can be directly added edited by the drivers, whose pockets will see more money if maps were better, and riders who will spend less money if maps were better. The pricing algorithm, I can see, will require a lot of advanced mathematics, and will involve a lot of politics, which might make it hard for a democratic organization to function. The politics comes from the fact that different pricing algorithm will have different losers and winners.