True as you say for beginners it is better to invest in the top altcoins because the risks we face are lighter and easier for us to predict, then in the top 10 coinmarketcap is the right choice but you also have to look at the potential of the coin to make it easier to make a profit.
Today, no one will make a mistake if they invest in Ethereum and Bitcoin. And of course, the entire top ten of the rating has great prospects even this year, especially given the growth rates of market leaders. But also newcomers should be attentive to news that can radically change the trend of the market.