Most of these services are in larger metro areas. As an example, our Tri-Cities (Kennewick Pasco Richland, plus some smaller adjacent cities, Burbank, Finley and West Richland) are over 250,000 but are only just now getting Uber approved and not yet in Richland.https://en.m.wikipedia.org/wiki/Tri-Cities,_Washington
So you can't even get Uber for a 15 mi trip from Richland to the airport! Our newspaper claimed that ours is the largest in the nation without ride sharing. So much for reducing regulations, adding jobs, improving competition and giving people more freedom of choice. I'll give you one guess on which political party rules this area.