For experienced developers, copilot and friends seem to be a slight win. (Maybe 2x one day out of five.)

That’s as not as big a boost as, say, IDE autocomplete.

However, for entry level Lego style coding, I can imagine it’s a bigger improvement.

I’d be curious to see a study that breaks productivity gains out by task. (Including learning new languages/frameworks/code bases).

My prediction is that the sorts of jobs coder camps target will get hit harder than most, because most productivity gains will be there. That probably implies that type of development training will need to focus more on higher level tasks, like incorporating requirements or making tactical design decisions.