I realize that, but I think you misunderstand me. Obviously there will be a point where it's impossible to keep up. I just don't think we are there yet and us miners would still be keeping up with it if there were any gpus available. It's been over a month since you could buy any real quantity of gpus so that means the hashrate has been stagnate compared to what it would be right now if there were plenty of gpus on the market. Hell just the people I know would have at least 200 more gpus online if it was possible to get them so that's another 5-6 GH/s and that's just from like 8 people.