It's like having a team of hyperactive interns at your disposal.

They'll fetch you all the latest libs, best practices, code samples, etc.

But they have no idea how to apply it to the business case at hand, how to secure the code, what real world edge cases to protect against.

And half the time their code is suboptimal or doesn't quite compile ... and wait till they try complex async ...

It's a force-multiplier for good/experienced engineers, but it's going to devastate the market for white-collar sweatshops.