I think the top 10 altcoins are very worthy of investment at the moment, because so many new altcoins have emerged, making many people doubt the old coins. So it's safe to buy bitcoin and ethereum which is guaranteed to make you a profit when prices continue to move up this year .
If someone cannot identify the accurate coin to make Investment then he should focus on the top 10 coins as they have given bundles of success to their holders and are still profitable. Experts are familiar with crypto and they have knowledge about the identification of the right coin but newbies will have an issue about how to choose altcoins so it is suggested for them to not waste their money with new coins because there are profitable, worthy coins such as Bitcoin, ethereum, BNB and many more ranging in the list of top 10.
Ethereum and Bitcoin will give us guaranteed profit but people are not choosing them due to higher prices and are trying to choose those coins which are lower in price but I think investing once but in top coins is better than Invest in newly doubtful coins.