Bitcoin is the main coin while other coins re altcoins. People also know monero too. Monero is the 28th on the list if marketcap is used. It is having a marketcap of over $2.6 billion. Which means it is a good coin.

But if you expectations about the coins is not up to what the marketcap is, it is good to know that most people that are into crypto do not care about privacy, they care about investing and making profit from thebthencoin they invested in.