Sadly, too many believe that if one believes as the Bible teaches, that divorce DOES have acceptable reasons, even by God, that it ipso-facto means one is pro-divorce. I think most people who have been divorced are generally very anti-divorce, having been through the pain and trouble it inevitably causes.
I love my wife dearly, but if I could go back in time with the lessons I have learned, I would have done things differently in my first marriage. Of course, one of those things I would have done differently is to NOT marry my first wife, because I know we were incompatible, particularly spiritually, but not living a God-centered life when I met her, it was all about hormones. I suppose if I could have gone back in time, I would have gone to meet the woman I am married to now, and began a relationship with her...well, except that she wasn't saved until much later in life.
So really, its a good things we can't go back, because we would still mess things up!