In need of recommendations for our October honeymoon!

My fiancé and I are planning our honeymoon this October and are thinking of 2 options we can’t decide on. We’re planning a 2 week honeymoon! 1. Amalfi Coast then to Nice, France area for a few days or 2. Switzerland

Pretty much looking for recommendations, thoughts on either since it’ll be in October! Any help or guidance on things to do, places to stay would be so so helpful!