ive seen this topic come up before a few times now and i think it should happen because that way your ship can be more unique Examples-|

more color area's
Logo's and insignia's
Insignia making
cockpit dome color changeable
Guild insignia

so your ship could be like 3 different colors instead of just two with one changeable
not only will this be good for the game but it will be a good kick for your
imagination