BTC is designed more as a mode of transferring wealth than as an investment vehicle. Hence "cryptocurrency," and not "cryptoinvestment." You all keep focusing on the completely wrong thing.
Gold is NOT an investment. I really wish some of you people knew what you were talking about before you ramble on and spread misinformation. Gold is a monetary storage vehicle. It's not meant to bring profit; it's simply meant to keep up with inflation. No more, no less. "Investment" insinuates you're in it to bring a positive return -- keeping up with inflation is simply a net-zero effect.
But I dont think it is possible to have 1 Bitcoin for 1 million. That is impossible, otherwise people are now buy some Bitcoins.