Bit of a long winded one... I'll try to reduce it slightly.
Me and DH are having our first baby, due quiet soon. We're both over the moon, was a planned very much wanted baby. We've been together 11 years, married 3, own our house and are happy.
However, DH had a pretty rough upbringing. A lot of neglect, abuse and things kids should never be privy to in my opinion. Despite that, he's turned out great. However, his siblings are a different matter. His parents live abroad (separated) and we see them very rarely. But siblings live nearby. We see them infrequently too bar one who DH is quiet involved with due to mental health issues.
Whenever we've got together with the family, I leave feeling mortified. They don't know how to behave, they'll openly talk in front of children about drug use, drug dealers, police matters, sex, infidelity, swear, ignore their kids and let them run a muck, will vape inside a restaurant, swear when talking to the kids (example 'just eat your fucking food'). One of them has severe mental health issues, is very very erratic and chaotic, suffers psychosis and imagines things are happening that aren't, but to them they're facts. You can spend an hour listening to the conspiracy that this that and the other is happening etc. We both agreed that of course when that sibling is suffering an episode of psychosis our kid wouldn't be around them but even when they're settled on meds they're still very chaotic and honestly exhausting. I should also add, I'm not ignorant to mental health at all, but a lot of this is drug induced psychosis.
I voiced my concerns to my DH about it the other evening. And he got quite offended by it. Of course I didn't intend to upset him, but I'm aware being a parent means making choices to protect your children that may sometimes upset people and I am ok with that. My child comes first and I don't want them around that sort of behaviour which is deemed as acceptable. He said I needed to trust him that he wouldn't allow that to happen, however, on our wedding day, he assured me that he'd had talks with them all and they all agreed to behave on the day and within 3 hours of our wedding starting, there was a huge argument which resulted in my DH being missing for our wedding meal, dealing with tears and chaos and it really dampened our day. So, sadly it offers me very little reassurance.
I feel quite strongly about it. But I'm also sensitive to that fact that of course my husband wants our child to know his side of the family and don't want to hurt him.
I think what our kids see and witness as kids is really important. I was brought up very differently and I fully appreciate I was very blessed to have that. But we were never privy to this sort of chaos, if something was happening, we were protected from it. It was discussed away from us.
I don't know if I'm being unreasonable? Or how to manage it without taking the stance of 'no, our kid will not be around that'.
I have also posted in aibu section but got zero traction and thought might be more seen in this section.