Anything that makes bitcoin more valuable is a financial benefit to all people holding bitcoin. Anyone who has a brilliant idea is financially better off by making their own coin.

Miners, who have money tied up in bitcoin-specific hardware, have a vested interest in maintaining the POW system or else their capital loses value.

There are probably exchanges short on bitcoin that stand to profit from a decreasing price.

So yeah. Someone crippled bitcoin. That someone is Satoshi.