People buy RPs at a large scale, I think each 2 guys out of 5 hold 5k-10k RP for events and so RPs are very costly nowadays. This game has became VanityMMO where people are thinking saving vanity is the ultimate goal. All new players who come to play this game have one single aim - collect all the vanity u can coz they will be 100m+ soon . . No one care about the amulet coin, Everstone, Heart Scale price they just wanna sell it off at the smallest time to buy those RPs or Dress, no one care that it's a Pokemon Game. The ultimate goal is vanity.
As you said this situation will go worse in future so wait lol