Most of the people who trade in and out of Bitcoin and talk about those who earn profits have a problem being patient.
If you can not hold, you can not get rich but to hold, you need enough patience to stick with your holding and investment plan.
Bitcoin is very easy to make a lot of money as an investment and it is also very easy to lose a lot of money.
Because the Bitcoin market is zero-sum game. If there are winners who get good profit in Bitcoin market, there are also losers who lose money in this market.
If a person can hold their bitcoins, there will be a chance to get rich. The challenge is how long the holding time is, it must be like 4 or 5 years.
https://hodl.camp/People lose money because they trade, don't hold and worse they use leverages for trading, then their bitcoin collateral was liquidated by centralized exchanges.
The difference is whether you try to trade for profit or just buy and hold. People who buy and hold for years have traditionally done very well while traders inevitably go bankrupt.
People who think it's hard to get profit with Bitcoin will have to see this ROI chart.
https://casebitcoin.com/charts#roi_chartThey will see very good ROI by holding a few years.