Ex-boyfriends don't change their avatars

Don't think too much about an avatar. There are many reasons. For example, he is lazy. He belongs to someone who hasn't changed his screen name and avatar for n years. Now, he is used to this avatar and doesn't want to change it for the time being. But the most important thing is not that he doesn't change his avatar, but why do you care so much about his avatar? It's your boyfriend who broke up. Does it matter if he wants to change his head now?