For anyone going through a divorce or any other painful challenge, the first and most important recommendation I can make is to find some kind of spiritual and emotional support.
I think the animation helps divorce the violence from reality. The sex certainly doesn't look all that realistic. I think the fact that it's animated, we get some leeway because of that.
The obvious effect of frivolous divorce will be frivolous marriage. If people can be separated for no reason they will feel it all the easier to be united for no reason.