When will the explosion of altcoins occur?!

At this stage, although some strong altcoins have started to show performance, the crazy explosion of altcoins like in 2021 has not yet happened. Currently, Ethereum is gradually rising; I personally estimate that Ethereum will surge to around 4500 or even a new high before an explosion occurs. We have just passed a leading phase of Bitcoin, and before the momentum of Bitcoin changes, altcoins will not truly perform. Bitcoin has just broken through the 100,000 mark. In this round, driven by the understanding of the king, Bitcoin has performed excellently, which is actually a very healthy thing. Only when Bitcoin strengthens will it lay a foundation for the subsequent altcoins. The higher Bitcoin rises, the greater the force of capital shifting towards altcoins will be.