1.With trading, there is potential for traders to generate significant returns in a short period of time by capitalizing on market volatile
The reason some people called trading as gambling is because of the risks it has. Trading is very risky to the extent that almost all traders are losing. It is better for some people to avoid trading and be patient and invest in bitcoin when the price has already fallen significantly than to trade and continue to lose. Although, some people are good traders but they are not many.
Almost all? I'll assume you mean 25% of traders are profitable while the remaining are still trying to archive consistency.. if you put it this way, I'll agree with you but not almost all traders are losing. Yes even big traders also loss to the market as well. It's a continuous circle. You give and take, the market also gives and takes from you.
what differentiate a profitable trader from a non profitable one is that he is able to minimise his loss over time and maximise his wins. One good trade can literally cover up your losses. That's why traders employs risk management plan.