Anonymous wrote:Maybe it is because all of my husband's family hails from the midwest.

Sorry I'm not being smug here I just see so many people hate their mil or their sil or what have you. I can't relate! I get along with my brother's wife and her family too. I'm wondering if I just really lucked out or if what I experience is the norm?
My MIL is a wonderful lady who made me feel loved and welcome. She made me feel like her son made a wonderful choice and was grateful he found me. Who knows maybe they all talk behind my back.
My MIL is from the midwest. She acts nice in front of strangers (not immediate family members), but behind closed doors, she is depressed and selfish. Whatever she does is for appearances; and in twenty years, I doubt she has said anything nice about DH (and certainly not me - that would just about kill her). Which is outrageous, considering what DH has accomplished. Everything is about her - no matter whose wedding or funeral. So, I don't think it matters where someone is from; so much as them liking and respecting themselves enough to like and be kind to others, OP.
If someone is constantly looking for fault, real or imagined, they are going to find it, real or imagined. Some DILs get tired of this, because they figure out, after many years, that they can do no right. Some of those DILs start standing up for themselves, especially when they bring children into this world. Children grow up to find MIL (surprise!) depressed and selfish, without input from anyone. If, for example, that child's vacation time is taken with someplace they hate, with people who barely inexact with them, then those children's limited vacation times factor into MIL's ugliness. Soon, the child is asking why their limited vacation time is not spent with only people who love them and care enough to interact with them. And so it goes. Before long, DC find out what vacation and family are all about, and who they want to spend time with - much like DIL and DH.
Without saying a word, the next generation thinks the MIL is just a sad, ugly human being. Congratulations, MIL!
Point being, if you have a loving, warm, kind MIL with basic people skills and basic ability to love, be grateful - seriously. If you MIL engages and speaks to your children, and is involved in your family, be grateful. Bonus points if MIL is actually helpful - some of us could not fathom this at all.
Hopefully I have given you a very small snapshot of "the other side", and what some DILs have been dropped into. See, it is not always the DILs fault. Sometimes the DIL comes from a large, warm, welcoming, fun, accomplished, happy family - into a family that is opposite, and together for appearance sake; which is no fun for anyone. It can be quite hellish on "holidays" and "vacations".