Because firing just one beam is
1) basically always done, especially against powerful enemies (multiple beams come to play against midgets, such as the "Conundrum" drones), by our heroes who know their trade better than we do
2) explicitly achieved by commanding "Fire all weapons!"
3) a perfectly valid way to channel the ship's entire weapons output whenever we hear of such things being needed (the heroes don't try to drill through bedrock with multiple beams, say).
Firing two beams apparently just splits the ship's output in two, plus doubles the overhead losses. It might be nice if you want to hurt the enemy in two places, but the heroes never do: apparently there's no tactical value to tickling shields at multiple points simultaneously. Heck, even Kirk's old ship, which always fired two beams, also always pointed both at the same spot!
Timo Saloniemi
1) basically always done, especially against powerful enemies (multiple beams come to play against midgets, such as the "Conundrum" drones), by our heroes who know their trade better than we do
2) explicitly achieved by commanding "Fire all weapons!"
3) a perfectly valid way to channel the ship's entire weapons output whenever we hear of such things being needed (the heroes don't try to drill through bedrock with multiple beams, say).
Firing two beams apparently just splits the ship's output in two, plus doubles the overhead losses. It might be nice if you want to hurt the enemy in two places, but the heroes never do: apparently there's no tactical value to tickling shields at multiple points simultaneously. Heck, even Kirk's old ship, which always fired two beams, also always pointed both at the same spot!
Timo Saloniemi