I haven't hated my ex-wife's partners. One took my S fishing, another took my D to her first volleyball game. It's probably easier for us, though, since they played no role in the downfall of our marriage. I imagine it would be harder to let go of anger if you felt OM was the reason your marriage ended.

May'19 - separation. | Dec'19, Oct'20, Jan'21 - painful breakups. | Jan'21 - freedom!
"We the ones who play hard, we live hard, we love hard, we light up the dark." -- Kesha