We can’t outlaw negative words, the connotations of that are insane. You use words to describe things. Non-sentient software might act in a slave-like manner, and if the word fits, use it. If it doesn’t, don’t. Thankfully platforms are starting to become decentralised and not at the authority of any one person, so relatively free speech and anonymity will eventually be upheld regardless of the law and what people on social media think.