My favorite altcoin which I very much trust is Ethereum.
He always leaves me confident in the day and that my investments will not be wasted.
It is necessary to invest in altcoins and you will get a very large profit in the future.
ethereum is the right choice for your investment. And maybe there are some altcoins if you have to buy them. Because altcoin isn't just ethereum that's good. Litecoin and Ripple also in my opinion must be purchased now. I also have ethereum before the current price and with that I have benefited.
every coin has its own advantages depending on how we use it.
but for ordinary people it's better to invest in proven coins that are good because they will be safer and invest a little on their own choice of coins.
but sometimes big risks can also be more profitable so there is no harm in investing in coins that are not so popular as long as you have analyzed them correctly and are ready to accept defeat.