I understand very well what you are saying but explain me why i have personnal skatebird email in my pocession.
In all likelyhood so does the hacker.
I understand that the hacker could have take control of everything but he didnt take control of my email adress.
How can we know that? how can you even know that? you are underestimating how sneaky these hackers are. Even if you have changed password he might still get back in or even still have access, that has happened before many times.
In other words, what is my interest of trying to recover this account if i was the hacker ?!
To scam people with the account. This exact situation happens here every few weeks, just look through some old threads in meta.