What are "metal fans"? There's so much metal to go around! Copper, iron, gold, zinc, aluminum, tungsten, magnesium, bronze...
Seriously though, there are too many metal genres that are wildly different. You can't lump their fans all into one.
Gng that's NOT worse than calling your kid the way Elon did.
Elon was pulling numbers and shit out of his ass and named his kid after his airplane. At least they had the decency not to be overly try-hard about calling him a horrible name.