I had a job where I did everything once, wrote a full-blown ERP system for hundreds of users, all by myself. Everything. Though I was salaried, sometimes I worked whole weekends, or to 2 in the morning - not because I had to, but because I wanted to. No politics, no being just a cog in a machine, no project management, no BS. Just me and code, giving people what they needed and making their jobs easier. It was my dream job, my first and best job, and I've never had anything like it since.
This DevOps movement the author speaks of... I've never seen it, not in all the years I've looked to find it again. He may complain that it's bad, bad for the industry, but I would take it in a heartbeat.
Is that what I was, a DevOp? I miss it so much I can taste it.