In the 1950s? Divorce in the 1950s?
Yes. Once individuals moved from ethnic neighborhoods of extended families to support WW2, their views of marriage changed, including who they married and any stigma attached to divorce.
States were forced to play catch up with Mexican and Haitian divorce laws, which post war travel and communications made easier. Reno Nevado had been the "Divorce Capital of the World" since the 1930s and in 1942 the U.S. Supreme Court other states had to recognize these divorces (Williams v. North Carolina).
Divorce (and the fantasy of children reconciling their parents) was accepted enough for Disney to release "The Parent Trap" in 1961, despite the Hays Code for movies still in effect. "The Parent Trap" was about twin sisters separated when young because their parents divorced. Fun Disney hijinks ensue and the parents magically remarry, all part of a box office success. Disney wasn't selling that movie to two-year-olds.