I guess Musk is going to put less emphasis on outright bans, and more on “quarantining”. He might not ban an account posting racial slurs all day long, but it won’t be recommended, it won’t come up in search unless you set some special flag, and non-followers who visit it will get some kind of warning interstitial “Many users have reported this content as highly offensive, are you sure you want to view it?” Ads will only be displayed if the advertiser explicitly opts in.