Have you ever been happy to see your ex move on to someone else after you broke up with them?

Yes. I want every ex I had to have a happy life. I had pangs of jealously for two of them but I realized I was being unreasonable and work through the pain of them moving on. There isn't a GF from my past that I would not be friends with today if I had kept up with any of them.

On a broader term how people (either gender) act post break up, and or speak about ex's often says more about that person than the EX they are communicating about.