Recently, the narratives around parallel processing and sharding have become lively again, with everyone talking about throughput and performance. Honestly, I also enjoy listening to that, but the more lively it gets, the more I want to focus on two old-fashioned issues: where the money is stored and how it moves. Cross-chain bridges frequently have issues, and when oracles glitch, everyone immediately collectively "waits for confirmation." This actually says a lot—no matter how fast the chain is, if asset security and exit strategies aren’t well thought out, the experience is like walking on thin ice. Anyway, I still prefer low-frequency dollar-cost averaging and avoiding cross-chain transfers when possible. If I do need to cross, I’d rather go slower and wait for a few more confirmations. The market may be noisy, but I still believe: in the long run, those who take risks seriously will be rewarded.