Here's a question for everyone: would you say the game has more variety of lists and flexibility than X-Wing did at this point in its life? I seem to recall TIE Swarms being the thing and Y-Wings already set as being ion carriers by this time, forcing Ys and TIEX1s into decline. There is no ship in Armada that is perceived as being underpowered by comparison.
I an no X-Wing expert but I think there was more propensity to copy lists because it wasn't a terrible cost. If the best list at GenCon was 6 tie fighters people would easily buy 2-3 more. What if the best list at the next big tournament is 3xISD's for a lot of players that is a pair of ISD's they may not have or MC80's or 8 Corvettes. Add to the mix the idea that one could have 4-6 Firesprays etc and for a lot of players they can't net list, they have to play what they have.