I feel like it really depends on the people and the marriage. My parents have tried fixing it for 24 years now, but can't and are really only staying together for the kids. So don't be criticizing divorce when it is absolutely justified in certain scenarios.
It sort of is though. It goes along with those other posts about how "we stayed together because we didn't throw our relationship away but actually fixed it, unlike today's relationships".
Back to what you were saying about divorce. I think that everyone has tp figure out the best choice for them.
My parents shouldnt have stayed together, it created a more unhealthy environment, than if they had just divorced.