The spouses/SO’s of friends from “cold” marriages in my circle haven’t been as understanding. We have a couple divorces and a couple broken engagements over the expression of affection issue.
Myself, I have learned to live with it, too, by understanding and not taking it personally. My husbands parents aren’t exactly in a “cold” marriage. They had him very late in life and come from a generation that simply wasn’t often emotionally expressive. So, he learned to be affectionate to parents and to kids, but not to a spouse. He’s been working on it over the years and is much better now. And I also have learned to recognize his way of showing love. Like your DH, mine doesn’t go out often, has been dependable and loyal, and I’d much rather have that than a very openly loving philanderer or a man who is always out and about.
I also agree that no one comes out of childhood unscathed. We’re all damaged in some way. As parents we can only try to minimize damage.
Your childhood is why I divorced. It was absolutely the right decision. I’m sure I have screwed up as a parent in other ways, but I think those mistakes are much less damaging than staying with my ex would have been.
Some parents aren’t comfortable showing a lot of affection in front of their kids. Little things do matter, though. My parents were decently affectionate, but what told us they loved each other was listening to them talk in their room at night. We couldn’t quite make out what they were saying, but we knew they were talking to each other. And we saw them laugh together a lot.
Hugging and kissing goodbye is actually very sweet. It does set an example of showing affection. My kids see me hug and kiss my husband every day when he leaves and when he comes home. He’s a truck driver, I worry about accidents, my heart malfunction and blood pressure make a stroke or heart attack very real possibilities, and I always make sure he knows I love him before he leaves just in case it’s the last time we’re together on earth. After the hug and kiss I say “Be careful!” and he replies “Always.” I’e noticed the kids do and say the same thing now. Not just to my husband when he leaves, but also to me later on when I drop them off at school.