The change to dragon goes completely against Riot's policy
Riot always says they want players to have "meaningful choices" with everything they do in game. However, the change to dragon this season goes completely against that. When dragon used to give gold you could chose what to buy with it. You could use that gold and turn it into specific stats that you need for your champ/role.
The current dragon just gives across the board general buffs that don't differ between anybody. There's now 0 choice involved with dragon.