I think there is still some room for tweaking. Maybe an interaction between time played and counts.
At the moment, most of the top listened to albums for me are operas which I listened to months ago. When I listen to operas, I listen to the whole thing at once.
So, playing an Opera once with its 3 to 5 hour play time nearly permanently cements it at the top of the list. While, albums I’ve played songs from 10 or more times don’t make it because the Ramones wrote 2 minute songs. 