probably the best use i got out of tractor beam was abusing the ability to change targets when firing primary weapon.
I threw a bwing that was in my face to the side right into my 4tie swarm. He fired before the ties but after me, he lost his shot on me and i just attacked his HWK that was behind him with my main gun...while the 4ties once their turn came up just devoured this now 0agi bwing lol.
practical? nope. Funny as hell though throwing a bwing to the wolves.
Ruthlessness is also amazing with the tractor beam.
Beam 'em, chuck 'em, zap their friend. Blast 'em, zap their friend. Quite a bit of damage for a gun that does no damage.