From what? Personal player ships from an MMO where you can choose from any ship in the whole saga don't count.
Well, you're half right there. You couldn't choose any ship... and it WAS a Rebel Only _reward_ though, Imperials could fly it. The ETA-2 was an Imperial Reward, Belbullab-22 was a neutral quest drop, and the ARC-170, Rebel. But anyone could fly those three- they were special.
I suppose you have a point, but, I just feel like it fits the Rebel Aesthetic way, way more.