As the market warms up, when selecting altcoins, one must choose the leading altcoin, Eth. Only when Bitcoin falls do altcoins not follow, allowing a wide range of altcoins to truly welcome the altcoin season. I choose to dollar-cost average into Eth and BTC on Binance; Eth stands at the application layer, while BTC stands at the value layer, each having its own merits. Previously, I chose to firmly hold Eth at 3000; now at 3500, I must work even harder.