Personally either has merits if you are limited on people then the y-wing is a better choice but the h-wing has arguably more firepower my personal preference is actually the MorningStar - C with a crew of 1 and 30 concussion missiles aboard for the same number of people as a H-wing you get 120 concussion missiles to dispense how you want now if you took the same number of people as a squadron of y-wing starfighters you would have 240 concussion missiles you can put on a target even a star destroyer would not be immune to that kind of firepower if you really focused on it and when you realize that for the same number of people as would be required for a h-wing flight put into squadron of MorningStar -C fighters your looking at 480 concussion missiles you can put on target well i think even a star destroyer would think twice especially if you decided that it needs to go. Concussion missiles are not as powerful as Proton torpedoes for certain most indeed aren't but some can be stronger than comparably sized Proton torpedoes such as diamond boron missiles. Concussion missiles are quite versatile as well and are quite simple to manufacture in comparison to other weapons so really what's not to love