"At Etsy, they push out code about 25 times per day. It has worked out very well for Etsy and has led to [...] improved morale."

I am in the opposite situation at work. My company has scheduled, monolithic, all hands on deck releases once a month. It's an insane legacy policy from a time before our dev team had scripted releases and automated tests running against every commit in development. We've solved the technical issues of continuous deployment, but socially, we're stuck in the dark ages. It's a huge morale killer. We've had several great developers rally to change this policy and were stonewalled, and eventually left.