Child’s dad only spends an hour with him when he visits??

Idk if I’m being overly dramatic but my son is a little over 2 weeks old and his dad only spends an hr with him or less. Only time he’s every seen him outside of the hospital is because I needed him to bring me something for the baby or to watch him for a split second. And all of those times (only about 4-5 times he’s seen him) he’s literally only watched him for an hour and then left soon as I didn’t need his services anymore. Is it dramatic for me to be upset? Especially when I’ve witnessed him spending nights with his other young children (by other women)...