I later understood why so many people attack Ethereum. The violent surge of Ethereum is probably the last 2 months of a bull market. If, as CZ said, there is a 3-year bull market and a 1-year bear market, then during the 34 months of Ethereum's bull market, all you hear are attacks. The reality is that Ethereum breaks its previous highs in every 4-year cycle. Altcoins only surge in the last month of the bull market. Look at the data, don't listen to logic, $ETH