It would be nice to show the name of player who created a deck; especially of the most popular ones. In that way it gives credit to the creator of the deck. It’s just an Idea I had in mind.
It‘s not possible because we don’t keep all the deck stats around forever. Storage is expensive. There are trillions of deck possibilities.
We have done that for a while, btw — but it has lead to controversies so we took it out.
And even if a person has created it, if he is 3k, do you really think that the top players got it from him? Probably not. Simultaneous invention exists. Multiple could have created the same deck at different times on their own. It doesn’t mean that the first one who did it is more important than the others.