I do not keep tabs on my exs.
Emotionally healthy? - and what is emotional health? It varies from soul to soul, what not? For me - definitely not healthy.
Emotionally dangerous it can be, especially when the break is fresh. But then, everything is dangerous.
Amusing? I'm amused only with something living, not dead. So - definitely not.
Painful? Once again, fresh wounds do hurt more. The cord certainly remembers all touches an is still there to get played.
So, if you value your life or your reason, keep away from the moor exs...