> The new code of conduct bans harassment on and off the site, barring behaviors like hate speech, the use of slurs, stereotypes or attacks based on personal characteristics, as well as threats of physical violence and ‘hounding,’ or following someone across different articles to critique their work.

> It also bans deliberately introducing false or biased information into content. Wikipedia is a relatively trusted site compared to major social media platforms which have struggled to curb misinformation.

I'm a little confused. Weren't hounding and introducing false information already against the rules? I'm pretty sure they are, and I'd also be sure most of the other stuff is too (except maybe the "off site" behavior stuff).