Bitcoin investors can't afford to wait five or ten years without touching their investment. Those who invest in cryptocurrency are looking to make a lot of money quickly and get rich, so waiting isn't something they can afford.
If you have your wallet password and your money has doubled or tripled in value, you'll definitely sell it and buy something with the proceeds

Cmon. Such words are true for small business. They have a goal to catch a profit and run away. To be honest, my buy/sell in BTC were about +50 - +200 percent, and i never was 100% right when decided to buy and to sell.
Today i think that BTC can`t give you x10 or more, just be happy to get 10-20%.
But old holders today get x100-x1000. But i`m sure that we willn`t know their names.