Recently, I saw everyone arguing about which Layer 2 has higher TPS, lower fees, and more subsidies. Honestly, I care more about: how much can these on-chain "privacy" actually hide? Ordinary people shouldn't expect to go on-chain and become invisible; it's more like "others are too lazy to check you," and if you’re really targeted, your address, routing, and timestamps can all be linked together—especially if you keep using the same wallet everywhere... Thinking about it later, it’s quite funny. My current simple expectation regarding compliance boundaries is: avoid coins from unknown sources, don’t interact with messy contracts, and if you can follow the normal process, don’t chase that quick thrill of anonymity. People who’ve been caught too many times understand—be less impulsive, confirm more. Sometimes, safety and saving on fees can only choose one; anyway, I just want to stay alive.