Except for Riker, Troi did seem to have a bad taste when it came to males.After powering through TNG via Netflix, one of the things that bugs me is the Troi episode formula. Can she stop falling in love with or just running across bad guys who turn out to be bad guys, often with something to do with her empath powers putting her in jeopardy? Every...single...time. The only one that broke that formula was the one where she was turned into a Romulan.
The slimy Devinion Ral, the even more slimy Ambassador Alkar and that weird guy in "The Masterpiece Society". Troi and Worf wasn't a good combination either even if Worf actually is a sympathetic person.
Otherwise I actually like Troi. Very attractive and a good character.