Some random thought just crossed my mind and I wonder:
"Why do fans buy many albums?"
One of the common reason that I know is, because of the collectibles of that album, mainly the photocards...
So I wonder, do an artist could still sell many albums if they don't have a variety of photocards? (Like the poca will be the same in every album)
Or maybe it won't change anything since in this era, fans would bulk buy so that their favs could win some awards and they got to flexing the sales to other fandom