personal experience, not general claim. I am 30-years in the industry and have seen a lot of human-written code…
there are many millions of people writing code… that’s way too many to get any good quality. you might get lucky and get involved with codebase which does not make you dizzy (or outright sick) but most of us are not that lucky
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Agreed. I think a core problem is many developers (on HN) don't realise how "bad" so much human written code is.
I've seen unbelievably complex logistics logic coded in... WordPress templates and plugins to take a random example. Actually virtually impossible to figure out - but AI can actually extract all the logic pretty well now.