I had dd first. My mum's family were delighted. Mainly because I was the only girl in the family or my generation. 1 brother and 14 males cousins.
My dad's family were very disappointed and told me it was fine and I could try again. They were fine with me being a girl as mum had a boy first. But having a girl first was not ideal. 🙄 Dad's family comes from a culture where the suggestion of aborting a girl or actually doing it, is not unheard of.
Dd is 18 now but honestly, I hated the racks of girls clothes then. All very gendered and often shopped in the boys section. She generally shops in the men's section now. Dressing very feminine is fairly rare.
My second was a boy and tbh a lot of people worked on the assumption that dh must delighted to finally get a boy. Made me feel very much, like dd must have been a disappointment for dh.
I did get alot of hostility from a few mums who only had boys. One, at work, really kept going on and on about how the scan could be wrong. I kept saying I knew it could and it was fine if it was. We weren't decorating a nursery, as moving not long after the baby was born. The baby clothes were all fairly neutral baby grows, vest etc and I didn't mind using the very boyish ones on a girl. Me and dh talked about the name we picked and said if ds was a girl we would just go with the female version of the name. The sex of the child really didn't bother me either way. She kept pushing and push and the fact that I didn't really care seemed to annoy her more. It got that bad several people told her to stop going on about it.
As it stands dd always has been really well behaved and easy. But that's down to her personality. Ds has been a bit more difficult but has autism but now at 11 he is actually very easy. I often get asked if I preferred having a boy or girl. I have no clue. I don't look at them as their sex. I look at them as their personalities. I found parenting them both great. I always point out that the things I enjoy about parenting each of them are because of their personality. Not their sex. The things that have been a struggle are down to their personality too.
I, generally, think some people have hang ups about both. Some people would prefer either/or and some people think everyone must want both.
Essentially, I think some people are just a bit weird about this issue. And some people really think, we need their opinion, cause they are asses 