I have been looking forward to this year and even there is already a big improvement in the price of bitcoin is still we don't if there will be a bull run or not. All my assets are ready for the bull run and until now, I keep on buying valuable cryptocurrency especially Bitcoin. I have been diversified my investment in top-performing cryptocurrencies. But, even the bull run will start right away I still not instantly sell my investment because I will wait for again for a longer time so I can able to make double my profit.
but do not lose guard while using exchange platform to trade. Always withdraw your assets from exchanges after trade.
If you will only have a problem with the exchange if you going to use unknown and scam exchanges and always use the reputable exchanges that can help you to secure your assets. I agree with you OP, we should always withdraw our assets and storing it in an exchange is not a good idea because it can be hack by some hackers. Always secure your exchange account and don't let anyone see your password.