You could get it and simply return it if you find the color isn't your style. Or.... check it out in an Apple Store and make your decision prior to purchase. I find the 2018 MBA Gold to be more akin to Copper than pink or gold... in certain light it looks copper, in other light it has a more pinkish hue, but still isn't pink. It's kind of hard to explain.
My wife has the Gold 2018 MBA, likes it a lot. I have the Space Grey 2018 MBA, but I buy Space Grey everything (Space Grey Squad represent).