When and if there is a asic miner for ethereum, it will definetely inflate its the price further. When all the coins finally get an asic, then it will be time to choose a side. A centralized government fiat currency or a centralized private entity crypto currency.

Decentralization let's everyone participate and earn incentives regardless rich, poor or average. Centralization let's only the rich and the powerful with connections and able to afford asic participate and creates monopoly.