> If you haven't figured out a good abstraction at 5-100 customers, God help you.

This blend of opinion is very naive. Every single project is a business requirement away from having the wrong abstraction in place.

https://xkcd.com/1425/

Reminds me of the Taskmaster interview of Sam Campbell, where (Little) Alex Horne is changing the requirements on his portrait up to the last second.

https://www.youtube.com/watch?v=VG0btgXY_D0

Good one. See, we did make some serious progress, all you AI haters.