Does anyone know why BIC lighters never came out with CLEAR ones?

Question

Just imagine how aesthetically beautiful a TRANSPARENTLY colored BIC lighter would be

Answer 1

Those cheaper ones are transparent, light colors, but they're a different shape than Bic.......WHY do the metal roller thingies on the top always stick on Bic though?  Half the time, I can't get them to roll!

Answer 2

they don't want you to see the level of fluid left in the lighter, because with a bic, there is no way to know if your getting empty, all of a sudden they just stop lighting, throw it away and buy another one, that's just the way they want it to be. I don't care for bic lighters for that very reason, i always buy King lighters.