The comment about the straight legged citations is so true!
Either way is fine, so long as accuracy isn't sacrificed for a nice touchdown. Neither should involve a "dive", but if the aircraft needs to be landed on the numbers, then a deviation below glide-slope should be briefed and executed.
I have seen a number of pilots using the electric elevator trim to flare the aircraft, something I am dead against. The trim should stop being used during the approach at (VYSE/VXSE/VAPP) +5kts, in case of a go around/balked landing - true of jets, turboprops or pistons...fly the wing not the engine!