Mommies, who use dummies (Bibs), is it worth buying them? Or is it a w…

Mommies, who use dummies (Bibs), is it worth buying them? Or is it a waste of money? My little one always wants to suckle, looking for a breast even after feeding. I want to teach her to suck on a pacifier, bought the most ordinary and cheap one, sucked for 5-10 minutes and that's all. Wanted to try Bibs, but it's slightly more expensive, so I wanted to ask you. Reviews are good and I want to make sure all kids take this pacifier?