How to suppress divorce rate?

Happily ever after!
Why does it sound so difficult in this era. How did our grandparents do it? How did our parents do it?
What will ever happen to the next generation, our kids?
Is marriage still relevant, at all?

They said matchmaking, blind marriage is evil. But how come divorce rate was so low back then?
The made up the statistic is it?

#####Only serious answer is accepted here.