Wife being angry with you DOES NOT EQUAL more likely to get divorced.
Wife expressing anger = emotionally attached to you. (Which is better than her not emotionally attached) Her being numb would be way worse. As a man, you can easily "handle" her emotional state no matter what it is. Always staying in your calm, content emotional state while she goes in any emotional direction is your goal. You are the emotional rock of the relationship.
"What is best for my kids is best for me" Amor Fati Link to quotes: https://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2879712