Why did Worf want to leave starfleet?

[Hober Mallow]

That's not to say that he wouldn't also be attached to the Enterprises, but, as he notes when talking to Scotty in "Relics," no other ship could quite match his love for the Stargazer.

So with the Enterprise D it was love it and leave it. Picard's a ship slut.

 

[Anwar]

Nah, he's a Ship Magnet known for one-night stands (which happen to last a few years).