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.
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.
We must accept life for what it actually is - a challenge to our quality without which we should never know of what stuff we are made, or grow to our full stature.