+50% productivity for 200$/mo is outstanding value! Most countries have 0-2% productivity growth per year!

This is a one time gain. Think of it like instead of doing the work yourself you are just pair programming with a junior developer whom you cannot trust to write secure and bug free code. You can probably optimize your interactions such that this “intern” does work while you do other work. But if it’s work blocks what you are doing, it’s just that now you work differently.

I toyed with it and found it to be less frustrating to set up the latest layout for a VueJS project, but having it actually write code was… well I had to manually rewrite large chunks of it after it was done. I am sure it will improve but how long until you can tell it the specs, have it work for a few minutes or hours or days, and come back to an actual finished project? My bet is decades to never.