It strikes me that you can choose 2 out of 3. i) Work for a business where you find their business model/vision to be very compelling, ii) Work for an establish

It strikes me that you can choose 2 out of 3. i) Work for a business where you find their business model/vision to be very compelling, ii) Work for an established company that will (largely) stay the course and not migrate away from that vision too dramatically over time so you don't become cynical/jaded iii) or work for an early stage startup and know change is inevitable.