I’d stick with Gold, though I got the Space Gray X and wished I’d gotten Silver once I saw them in person.
I have a space gray X (only chose it because rumors were saying the silver was going to be the hardest color to receive on launch day) and to this day I still regret the color. I hate black or any color close to it on phones. I wish I had chosen Silver. I’m getting the XS Max in the middle of February and I’m torn between gold and silver.