Ethereum is the ultimate attack on Bitcoin.
If you were the state motivated to keep your monopoly on Monopoly money, this would be an obvious attack vector.
Seeing that Ripple fucktard fund Greenpeace to attack PoW has been hilarious, they clearly don’t have any hooks into power given how completely useless that campaign has been.
PoS is destroying itself in reality anyway, when people wake up to what PoW can deliver in terms of benefits then ETH will ultimately die.