I'm married to my wife who has a stutter and I don't mind it at all. For what it's worth I had a lot of successful dating experience before my wife so I didn't hold it against her when I decided to choose her ultimately. One thing I will point out is that I notice she has serious issues with anxiety. It sometimes weighs on our married life that we've had our rough moments mainly because she can't handle her anxiety properly. My honest advice is for stuttering people to be very aware of anxiety issues and to work on them. It can truly break a relationship. I love my wife and will always stay by her side based on my personal beliefs on marriage but there are people that will certainly feel it's a relationship deal breaker.