What about miners? They have earn money, bought hardware and now spending money every day (electricity cost) to get bitcoin and sell it. If they have been minimum for a long period and has paid off hardware cost, then whenever the price of Bitcoin is, they get profit. Will you also call it luck? Or was they lucky that they have spend money and bought hardware to mine? Anyone could have done it. Anyone can do it right now. You dont have to be lucky to go and buy GPU or miner and start getting profit.