I'm not working at massive scale. I've not built any public-facing projects from scratch. But I have done years-worth of cleanup and improvement on projects that I'm very familiar with and have been in my backlog. It's not 100% success, but it's better than I could have done on my own, in the last few months anyway.
You are still an engineer but you’ve delegated your technical judgement to an LLM. You just stopped doing the most important part of your engineering job.