Well, if they are lonely, they should get out and start meeting the lonely women in this country. However, I think what they are looking for are young, beautiful women who will do what they tell them to, when they tell them to and who won't ask questions. I find it difficult to feel too sorry for them.
I've seen some of the websites. The ladies are very attractive, but some of them look too young. There are predators on both sides of this issue.
These days it pays to hire an investigator to do a backround check before comitting. Yuck : (