Hashpower is financed with inflation and marketcap. Basically the investors directly pay for hashpower. Price and hash is related.
High hashpower = high expenses
(raw hash isn't an argument, a single point/chain of failure isn't an argument)
Again a misleading post. The mining process hasn't reached a tipping point. There is still room for improvement regarding power consumption and density. The best miner available right now is doing 0.5W/GH, but there are talks about 0.1W/GH so we can fit at least 5x time more hashpower while needing the same money as today to run it 24/7. So please don't forget to eat your shit. Before and after each useless post that you make.