No, not now, not later, not ever. Stats are the part of an RPG that let us customize and fine tune our characters to our hearts content, should they be evolved?, yes, should they be abandoned?, no. the only thing I can see replacing stats in an RPG would be traits, which would turn crafting into alchemy, instead of customizing our characteristics to the core we instead pick established characteristics to create our character, which is fine, in fact it's a good idea, if stats are still involved. The cold hard truth is that stats are always going to be there, RPG's just show us what they are and let us decide. behind every punch in fighting games there's a character stat deciding how much damage that punch is doing
And I quote "we're all puppets, I can just see the strings" - Dr. Manhattan