How do the kids win by them getting a divorce? How? All they will get from them is each parent trying to get them to be against the other and all the emotional problems that go along with it. There is a reason that the Catholic Church opposes divorce.
There is a reason the Catholic Church has annulements.
This is a classic case for annulment.
Tiger committed fraud against Elin - brought her into his life and convinced her he was serious about marriage and family. He didn’t mean one word of it.
The Church recognizes when a sacrament is not valid especially when one person has been fooled.
There are many good catholics and christians who have had marriages annulled and gone on to live good lives.
There is nothing in Catholic teaching that says women have to put up with a disgusting pig that would expose his spouse - mother of his children - to deadly diseases.
The Church does not teach a person must spend their entire life chained to an unrepentent adulterer and liar.