People get divorced for many different reasons.
They really do. Sometimes people have big incidents or disagreements, but sometimes it's just that the marriage has run its course.
There are several articles discussing the reasons for divorce
The divorce rate is rising worldwide, right?
Yes particularly in the United States
I believe that at times, it can be better for a child to grow up with two divorced parents who separately love and care for them, instead of parents who are together but fighting all the time.
I absolutely agree. I was raised in a toxic environment. I know how stressful that can be.
People put so much stigma on divorce but really, it can be the better decision for the couple involved, and for anyone else in their lives.