This is right you may not guess the market price movement, the highly volatile cryptocurrency that makes fluctuated every now and then.
Your words make no sense at all. Fluctuations in the market price is due to buy and sell pressure which go on everyday.
Bitcoin is the main coin of all cryptocurrencies but this is a very high volatile coin which is not good for investment in short-term only.
Its not that volatile as you speak. Prices currently dropped after some stagnant run around 8k to 7.5k USD mark. Like in short term those who sold at 8k can buy at 7k and thus they are have more coins at hand for the next bull run.
The lack of those investors in crypto's is afraid to invest more because of many issues on bitcoin that it is a scam. Make market worst when small hodlers are panic sellers that make a big laugh on whales in the crypto.
If they think bitcoin is a scam then they are investors at all. Those who are real investors are going to do proper research before they invest. What you speak of are people who jump from one sector to another not finding solace in any one.