The rule of the last two rounds of market conditions is that Bitcoin rises first, then Ethereum rises, and the rise of Ethereum brings about the explosion of altcoins. In the last bull market, most altcoins also rose tenfold. When there is sufficient capital in the market, it will overflow and flow from mainstream coins to altcoins.
The logic of the rise of Ethereum bringing about the explosion of altcoins is that most projects were built on Ethereum before, and the surge in Ethereum prices will indeed bring prosperity to the entire chain ecosystem.