Hey there, author of the post here. I actually agree with this! That is in fact why I used the word maybe — my comment really was meant to be more speculative than definitive.
I think one thing that goes unmentioned is that maybe code quality is really not that important for trivial things, because they can be trivially reproduced if need be. I would argue Claude Code is exactly such a project; coding agents are incredibly simple and rewriting CC wouldn't be much of a problem.
Non-trivial things tend to be much more sensitive to code quality in my experience, and will by necessity be kept around for longer and thus be much more sensitive to maintenance issues.
I think one thing that goes unmentioned is that maybe code quality is really not that important for trivial things, because they can be trivially reproduced if need be. I would argue Claude Code is exactly such a project; coding agents are incredibly simple and rewriting CC wouldn't be much of a problem.
Non-trivial things tend to be much more sensitive to code quality in my experience, and will by necessity be kept around for longer and thus be much more sensitive to maintenance issues.