almost 4 years ago - Silmaril - Direct link
It may be worth checking our some of the prevous threads covering aspects of this suggestion, as we have many in the idea's and suggestions section.
The developers have said that this will never happen as Artifacts are deemed to be a rare thing within the game. They have however this year allowed for the Crafting options for some Artifacts (Phoenix and Bears) to enable old and new versions of these pets to be created. This has been very well received by our players, so that may lead to more occuring in the future.  
almost 4 years ago - Silmaril - Direct link
Most players once they have maxed a building , disenchant the Artifacts @Alcaro so it would be most doubtul to increase the data further with something that most players would not utilise in the game.
Currently please do not forget that there is already a solution in game for surplus or unwanted Artifacts and that is disenchantment.
A building for Artifact creation or swapping has been requested ever since Artifacts of more than one type existed, with the developers responding to this as we have done here too. The middle ground being the Crafting options we have seen this year.  
almost 4 years ago - Silmaril - Direct link
Yes indeed, a lot of players do not keep much at all in the Inventory, preferring to disenchant.