You can just craft the golden version and disenchant the normal one for a “discount”. Practically the same as what you are asking now. There’s no upside to having a normal and a golden one anyway.
Edit: i highly doubt Blizz would do anything about this sort of stuff since it’s purely cosmetic and doesn’t affect gameplay.
Hey guys. Lets suggest blizz to upgrade normal legendaries to golden dust with some additional dust fee.
There are some dk legendaries that i want to be golden and its such a waste to craft it golden while still having normal ones
You can just craft the golden version and disenchant the normal one for a “discount”. Practically the same as what you are asking now. There’s no upside to having a normal and a golden one anyway.
Edit: i highly doubt Blizz would do anything about this sort of stuff since it’s purely cosmetic and doesn’t affect gameplay.
More dust per card means lesser number legendary collected. More profit to blizzard.
If I were them I will allow upgrade but not downgrade. So they are forced to buy $ because of insufficiency of dust