i still say purple gems needa actual use
like being able to convert them to other gems
I just use them for instant max pickaxe crafting, or when I need to instantly get an infusion of prestige currency to push through a bottleneck to unlock new uppgrades for example.
those are BLUE gems
im talking about purple gems which only unlock cosmetics
Ahh right, my bad. Then yes, purple ones are useless :)