Buying cheap coins in hopes of going up soon, is not a brilliant idea because to be able to make coins go up is the amount of demand that is large in trading for this coin. What's the point of buying cheap coins but the price doesn't go up, it's better to buy a prospective altcoin because there are many transactions.
Indeed, at this time I prefer Litecoin or BNB for investment, because my prediction until the end of this year is that prices continue to rise. Litcoin can be a potential source of income, will provide big profits
if he can see the developments that will occur in these cheap assets in the future, buying cheap coins will be very profitable. but if for trade we do have to choose assets with busy trading, because that will make trading happen very smoothly.