It is difficult for popular altcoins to survive for more than a year, because no one knows which one will suddenly become popular, and the founder team will cash out and leave the market.

On the contrary, the market capital market often has several bull and bear coins. They have the motivation and reason to trade repeatedly for a long time, and the hierarchical relationship is clearer, and the token release is more reasonable.

The characteristics of the hot local dogs suddenly launched on various exchanges and the K-line of commercial coins on paid services are particularly obvious.