Suppose you are a Series <X> startup with a very large amount of technology to build before you surpass your competitors. In order to do a better job, you have

Suppose you are a Series <X> startup with a very large amount of technology to build before you surpass your competitors. In order to do a better job, you have to adjust things constantly in response to customer feedback. Presupposing that there are years of feature work to be done, do you go with Agile, or waterfall?