The difference here is that the slogans you listed are usually euphemisms for something more insidious. Anti-work and defund the police are the exact opposite—deliberately inflammatory slogans that exaggerate (if not outright contradict) their underlying movements.

The former just seem like good politics: "states' rights" allowed slave owners to court people who were worried about "big government" while conveniently ignoring the grave injustice that's actually occurring. The latter seems like good twitter politics; it'll get good engagement for being so inflammatory, but at the end of the day, most people don't actually agree.