unsheathed, but not during crafting
mainly i was thinking of when the weapon is unsheathed, not when its being used during the flashy crafting aspects. There is the "optional amplified flash" effect, such as when doing high quality, or when crafting elemental aligned gear or vintage stuff. For people who have Glowing weapons, they can glam to something that does not glow...
but crafters and gatherers, don't actually have anything glowing for a tool to choose from, and if they did, they could always glam it to some tool that didn't glow.