At the financial, business level. Bitcoin may be a bubble. People buy when Bitcoin is low and sell when Bitcoin is high. Bitcoin moves from one person to another. When Bitcoin reaches its peak, the Bitcoin keeper holds the fire, and Bitcoin explodes. So, investing and trading Bitcoin is a very difficult job. Do not risk if you do not get the full knowledge of it.
Yeah you are right but it is also a mean of income to buy bitcoin on low price and sell when the price is high. Maybe you are right that on the peak the bitcoin holders make a fire and bitcoin is blown in the air and the price collapsed like a failed rocket. Trading is one of the best sources of making money from crypto but no doubt it needs lot of experience and knowledge.