I had not even read the CoC at that point. But it is somewhat similar in practise to the old Discord stuff. Hateful exclusionary Dog whistling mostly, nothing outright actionable, nothing you could take to court, but well understood what it means and how certain people will be treated under it.
The current rules under Lenny are ~dont be an asshole, dont cause drama, respect people.~ And yet people are lying about, brigading, spamming, and trying to destroy the project (and apparently harassing and sending threatening messages to Lenny) because he did not adopt a different CoC.