I guess it depends why you're writing the code. I'm writing a local video library desktop app to categorise my home and work videos. I'm implementing only the features I need. No one else will use it, I'll be finished the first version after about 4 weeks of weekend and night coding, and it's got some pretty awesome features I never would have thought possible (for me). Without AI I probably never would have done this. I'm sold, even just for the reduction of friction in getting a project off the ground. The first 80% was 80% AI developed and the last 20% has flipped to 80% coded by me. Which is great, because this part is the meat of the app and where I want most input.