The majority of the code currently running in production for my company was written 5+ years ago. This was all "hand-written" and much lower quality than the AI generated code that I am generating and deploying these days.

Yet I feel much more connected with my old code. I really enjoyed actually writing all that code even though it wasn't the best.

If AI tools had existing 5 years ago when I first started working on this codebase, obviously the code quality would've been much higher. However, I feel like I really loved writing my old code and if given the same opportunity to start over, I would want to rewrite this code myself all over again.