Yes, Solomon, its only in Islam. You have any problem? Don't you see that feloow is repenting now and wants his wife back. Now that is not possible. Doesn't it pose more responsiblilty on man to be careful? At the same time women should also be careful not to spoil the relationship. And this is the raeson, except for a few cases rest of the muslims have healthy families and that you have to experience, you cann't judge from outside.
No hurt intended for anyone.