Pacifiers

At what age, or around what age, do you think kids should stop using a pacifier or start to be weened off of one?

Sorry for posting anonymously! Honestly wasn’t thinking. And I didn’t mean this as a shaming post. I’ve seen many ages have pacifiers and many different reasonings. I’ve seen people get upset that kids have them past a certain age and people that don’t care. I don’t have a stance, and I apologize if it came across as shaming. I was honestly just curious!