One thing I would love Nintendo to add in an update would be some form of achievements, the console is only one year old so it might be on the cards.
Since it doesn't that leaves Sony and Microsoft with their consoles.
I feel Gamerscore's are not an indication of a players skill unless you search their individual games and look for earned achievements that are higher scored. Trophies meanwhile have more of an appeal to me as you can see how many Bronze, Silver, Gold or Platinum's etc that person has without digging through their games. I believe PS4 now has trophies based on rarity or something too.
So that's my preference. What do you think is best and prefer collecting? Or maybe you think it's a pointless inclusion.