I found that the biggest difference between grid/DCA and a single trade isn't the profit, but whether you can sleep well at night. A single trade is quite satisfying; clicking it feels like... or like... flipping cards at a gambling table, and afterward, you can only wait for your emotions to carry you away. Grid/DCA is more like tying yourself down; both ups and downs follow the rules. It's not as exciting, but it also reduces the heartbeat.

Recently, we've been talking about modularization and the DA layer, with developers looking like "the future has arrived," while ordinary users look like "what does this have to do with me"... To put it simply, no matter how hot the narrative gets, it ultimately comes down to how you position your holdings. Anyway, I now pay more attention to whether I can keep executing consistently; a strategy that allows me to sleep well is the only one worth long-term investment.