Yes. I don't know what magical world you live in, but the code generated by Claud Opus/Fable is better quality than the output of junior devs with 4 to 5 years of experience and even supersede many of the devs with 10+ years of experience. This is just my experience with the current company I work at.

With clear guidance, specs, context it will do a better job including accounting for many types of edge cases and interactions than most developers.