You seem to have me pegged all wrong. I DO GET IT . It is just that what you want is functionally identical to having two separate cards in every single way. If you go to a tournament but can only use one side then there is no point in having something useful printed on both sides of the card.
The suggestion dealing with the Hound's Tooth/Nashta Pup is possibly the only thing I've seen here that could make sense from a game perspective although it isn't so much a dual upgrade as an immediate change utilized because of the ship's title.
Having a pilot card with two versions of the same pilot printed on opposite sides may be a nice novelty but don't go calling it a dual X card when the game has already included that terminology and how it works.