It isn't in the child's best interests because the child is the age she is. She is not of an age when she can appreciate being away, meeting people and so on. She's of an age when she'll enjoy the novelty of it for a short while, and will then want to go home and to get back to her normality. Three-year-olds love normality. They don't love being shipped around
What experience do you have of doing this with your children, PeterIsACockwomble?
Because nothing you say here is true in my experience. I did it with all three of mine, from two months and seven months old. And they thrived on the attention they got on these visits and I thrived because it allowed me to take a break. Which meant I was a better parent. And the visits allowed all of us to benefit from my parents' experience as well as their love and care.
The kids have a wonderful relationship with my DH, but they see him for the majority of the time, which is why they always look forward to seeing my parents and always feel the visits are way too short. Even when we stayed for two months. When we got stuck here because of the Icelandic volcano grounding all the planes, they were delighted at those bonus days.
In fact, my kids love it so much at my parents, they now come on their own and bring their pals or girlfriends.
I've shared my experience with home visits with other immigrant parents, who have all told me the same is true for them. The children thrived, the immigrant parent thrived.
So you're wrong, it absolutely is in the interest of the child to spend time with all of their family. And the longer the better in our experience. Our three week visits are never as fully present as the five to six week ones.
I understand that for some people it is unthinkable to spend any time apart from their partner or children. For me it is unthinkable not to spend those weeks visiting my parents. I never gave my DH a choice btw. I made sacrifices for him, this was a sacrifice he made for me. Not because he wanted to but because I needed him to do so.