As Alan has said, the importance of funding is more about finding the problem. There's a lot of wandering and false leads involved (though, finding out the false leads is nevertheless valuable. It's still new knowledge). In terms of hardware, the thing to anticipate is what computing power will be necessary for accomplishing things decades from now, and paying the bill for that, not considering what one can buy from a computer retailer today, because that doesn't create the excuse to think of what computers will be able to do.