Welcome back internet enthusiasts. Family dynamics are funny; for some people, being close-knit to extended family members is a must. They want their children to all be best friends with their siblings' children, having family get-togethers, dinners, and vacations together. For some, this is what it means to be a family, and for others, it’s far from necessary dynamics. This brings us to the Reddit thread. For this couple, they would love if the husband’s brother took more care and effort into…