Many investors think that the rise of Bitcoin will lead to the rise of altcoins. If Bitcoin did not have ETFs, its price would still be over 20,000. The four-year cycle is a law. The bull market lasts for 25 years, and then there will be a crazy market shakeout that will last until the end of the year. The next six months of shakeout will force most bulls to leave the market completely, and the price will fall to 40,000. Altcoins will at least fall by half.