5.There is comparatively less baggage for you to bring in your next relationship.
A history of bad breakups suggests that you might be the problem, but a history of healthy ones highlights the positive qualities you could bring into a relationship (your passion, your personality).
6.You guys can have never ending joke ammunition
It’s time for you two to laugh at each other flaws as you won’t be judged now. That is for friends are for- to laugh at each other.
7.You two have good and bad memories together.
When you decide to be friends with your Ex you think of all the god times you guys had and be positive about each other. There is less drama and negativity in your life as you learn to ignore the bad part and cherish the good ones.