eh... I'd say after a given amount of time it's not a horrible idea. If you're threatened by the ex of a girl 2, 3, 5, 10 years later... is that healthy? No. Asking someone you are trying to share your life with to completely ignore an aspect with it that might have been significant to them doesn't seem wise.
But hey.... I walk a lonely road.
But hey.... I walk a lonely road.