I feel the opposite: these Codes are just boilerplate nobody cares about.

I once attended a tech meetup held at the headquarters of a FAANG. As we were waiting for the presentation to start, they projected their a link to their code on conduct for the meeting.

I tried to visit the link. It gave a 404. Apparently it hasn’t been working for some time. Nobody noticed.

Ironically, the meetup was about site reliability engineering.

Edit: in all fairness I’ve seen a good tech group destroyed over a dumb battle about their code of conduct.