Libraries were in the vanguard of the sharing economy long before Uber, Airbnb and other 'would-be' channel commanders came on the market. In contrast to these providers, libraries can be regarded as 'merit good', a service that is socially desirable, but economically not profitable (at least at the point of consumption).
In today's emerging digital economy libraries face the risk of gradual extinction. Adapting 'the process of me' concept may help to prevent this.