Yeah, I can see TIE Swarm as piece trading, though I hadn't thought of it that way myself until you mentioned it. I held it differently in my mind, but yeah, yeah, that's just what it is.
It's kinda hard to argue against the idea that a lot of players have the "Palpaces" mindset, where they have to preserve everything no matter what - even the Lambda, when it's clearly screaming to be sacrificed in a profitable trade to keep them off your aces. I screwed up my first Vader/Palpmobile game by falling prey to the idea that "Boost+BR is everything, keep Vader alive" instead of throwing him at the enemy and accepting that he'd be killed, but he'd weaken them enough for my Kenkirk to finish them off.