You know, I can see this based on my friends who are divorced and who divorced whom.
One friend of mine got divorced two months after he got married because she walked out and never came back. I kept telling him...hey man...no kids involved...you're good. Unfortunately, he's still very bitter after 3 years.
That said, he does have a point when he tells me that hookers are cheaper. Sure, the company is fake...but based on his experience I could see why he feels that way.