Registry necessary??

Jozline • FTM to a beautiful baby boy 👶🏻💙

So I have my baby shower coming up in December and I’m still on the fence about a registry. Is it really necessary to have one or should I just let people choose what they want to get? I don’t really care if I get doubles on things because you never know if something will break or if you’ll need it. I know some people who say yes it’s good to have but then again it’s not always required. What are your lady’s opinions? Should I do one? Or just let it flow?