Nope, it wont ever happen. Going from 1$ and getting to 2000$ is okay, but speculating that it will go to 500.000$ is just talking nonsense, it is a too ridicolous price, we dont even have a community big enough to make that price ever happen.
and that's why it's possible. no one's here still. people with your outlook will be long gone before it happens.
and people keep forgetting about how the price is set. it's all down to a few thousand coins on a few exchanges and who's willing to buy and sell them. nothing else. if you started off today with the aim of reaching a $100,000 price you could probably get there in a month by spending a few tens of billions of actual dollars, possibly less.
