Exactly, Uber's business model only applies to (highly) fungible labour markets. As past experience shows, you (usually) can't swap out 10 devs here with 10 dev

Exactly, Uber's business model only applies to (highly) fungible labour markets. As past experience shows, you (usually) can't swap out 10 devs here with 10 devs there and expect similar results (although who knows in the future)