yes, it is important to always monitor the cryptoqurrency assets that you have now. I mean, so as not to miss the opportunity to sell coins that you hold when the price is high. for me, 2020 is a good year for the crypto market because the price of bitcoin has passed $ 10k and the other top cryptoqurrency is also experiencing good price growth.
I agree and dont be greedy if you see a growth in your assets already. Sometimes we are expecting for more price increase and tend to ignore the current price growth only to realize the market is declining unexpectedly. Always monitor your assets to not miss the right timing to sell, but dont keep your assets on exchanges.
Even those reputable exchanges they say are safe for your assets, but don't just be too confident. Anything can happen with it so never trust exchanges as much as possible. They can disappear easily together with your assets especially that bull run is near, we are more prone to scams. It would be more safe if we can remove our assets in an exchange after we are done trading.