When it dies go mine a newer coin, there are plenty of altcoins to mine with a GPU, although not as profitable.
Watching whattomine.com over the past couple days is making me think this is probably unsustainable. Profit is razor thin already.
Yeah I wonder if the people who suggest "go mine a newer coin or there's plenty of coins to mine" are truly thinking things out or just cognitive dissonance. While true I doubt many will continue once they see the razor thin profits compared with the heat and work involved. Winter heat may help some but it's def going to get worse before it gets better for sure...