Frankly, I'm not sure there is anything that can presently be done (with any crypto or indeed any organization) that could stop a dedicated state actor from doing significant damage.
Regardless of "limitless resources", all roads lead to buying up a majority of the coin supply.
Firstly, a majority of the supply is never on the market.
Secondly, anyone who was a holder would benefit far more if it *was* attacked in such a manner than if it *wasn't*
