I think the top ten altcoins are exactly needed. Because the projects are all worthwhile and the teams are constantly working on their perfection, compete among themselves, there is a demand for these coins, and demand generates a price. Many coins have good prospects for growth, but not many realize their full potential.
I think that many simply do not want to show their potential today. Now it is important for every token to stay in this market. After all, it is better to spend time in a good time, and not when you put a pitchfork against you.