As we see history the investor make money from holding instead of trading and it is true trader can make money today but day after Tomorrow will get loss high compare to profit and accordingly capital decrease.
So be investor and tention free life.
I think you are missing something with regard to the crypto market dynamics. Once there is price fall, it affects both traders and investors simultaneously. The difference between a trader and investors, when prices changes is just the time factors.
Experienced trader know when to close positions, but if otherwise, market price break below his entry positions, with some patience, price can still bounce back, and the same price change also affect an investor. The time gap between both is the investor's long term plans that can affect profit/loss