Well, most people didn't rip her to shreds, simply told her that you can't make somebody like something. And yes, some mentioned the fact that the kids' mom may not go for it. I was the one who stated that sometimes post divorce relationships are unstable. Some are.
She then told a board member "screw you". Which was not very nice, or mature.
If she really thinks she can covert him, more power to her. I have converted quite a few family members. Most people there have also had experience with those who want no part of WDW. Giving someone a gift trip to WDW because you like it is a potential disaster.
Also, offering an opinion when you have been asked for one is not mean. Even if the OP doesn't agree with it.

Some people are just too sensitive to participate on a discussion board apparently.