Why a New Generation of On-Demand Businesses Rejected the Uber Model
fastcompany.com
fastcompany.com
It seems that the real issue is that on-demand companies that charge a premium to "traditional" alternatives have a hard time justifying that premium if all they provide is a thin tech layer on top of said services. Uber is not only more convenient, but also now cheaper in many cases than taxis. I still think (albeit with strong bias) that if you can offer convenience AND cost savings, there is a legitimate value for the on-demand model.
[1] Taxaroo, https://www.taxaroo.com
Rapid growth and quality are not normally compatible. I am glad to hear you have the freedom to grow at the right pace.
Uber did more than this, it also created a new pool of "people who can supply" by hiring their own drivers with less stringent quality screening than is in many localities for standard cabs, and then charging more or less the same price for this lower quality product.
In the Uber case it's a win for Uber certainly, but whether it works for customers really depends on the level of quality customers expect in a local market. Established local drivers lose out.