No one is excited about my baby being another boy..

We have a three year old boy and just found out we’re expecting another boy, which is what we both wanted anyway. Everyone around us has been so gung-ho about finding out if it’s a boy or girl (and everyone swore we were having a girl when we told them we were pregnant), but once I tell them baby’s a boy they literally barely acknowledge it and change the topic, like they don’t care because it’s another boy. We suffered over five years of primary infertility and over two with secondary for these babies and it just really hurts that no one seems to care because it’s a boy.