it always was, but at time of voting it has since been sneakily edited out of the table in the threadmark the focused phaser option for the Type 2 was horrifically overpriced at the time of the vote, and budget limitations made them basically completely unviable in that version of the quest rules. And thus we got...not quite a blowout, but a pretty overwhelming (≈2-to-1) win for gimbals- hell, I voted for them myself despite hating 'em!- which was the only halfway reasonable choice at the time but for which we're still suffering all these months and revisions later.
Had they been priced equally per unit, the tradeoff of more damage versus requiring more space and expense for more mounts to get a given amount of coverage would have been pretty compelling. When the focused mounts are also 150% the price of the turrets DISCLAIMER: TECHNICALLY HEADCANON THOUGH IT SEEMS PATENTLY OBVIOUS: despite being overwhelmingly mechanically simpler, with an order of magnitude fewer moving parts and correspondingly reduced maintenance needs, then suddenly your "150% damage vs 150% space and budget" choice is a "150% damage vs 150% space and 225% budget" choice, and midrange ships just get fucked.
Doctrinally, I agree, full coverage has alway been a red herring (except the Thunderchilds), and is even more so when we're so far ahead of the game on sublight drive tech- our actual fighting ships I don't even mean dedicated combatants, just "competently equipped for their class and era" would be tremendously more effective with proper focused phasers. But our second-line ships- which currently, while largely irrelevant versus peer opponents, are effectively immune to random pirates and other non-state actors- would instead be utterly at the mercy of any rando with a last-gen BoP(okay no that's exaggerating but) seriously vulnerable to pirates and light raiders.
[X] Focus on Particle Density (75 Degrees Arc, 12->18 Damage)
It will be a slight shame to lose the cool little retractable turrets though; they were a fun little divergence from the canon timeline. This is still way better though.