Joe’s family isn’t in the wedding

Just started season 13. It’s Teresa’s wedding. Why does he care so much that his wife’s family isn’t included? Or even his wife? It’s Teresa’s wedding. She can do whatever bc it’s literally her wedding. Edit: I am extremely close w my in laws. I’m best friends with my sister in law. Couldn’t imagine NOT having her in my wedding. I just feel like if this is what she chooses then whatever. It is what it is.