Recently, on-chain transaction interactions have been increasing, and I keep seeing people say "There’s arbitrage opportunity." I click in to check, and it feels more like I’m paying tuition for others... As for sandwiches, honestly, it’s just you thinking you’re getting a bargain, but in reality, two trades on either side have eaten up all the slippage, leaving only the comfort of "Trade completed." Now there are a bunch of modular, DAO-layer narratives, developers are excited, but users (like me) only care: does this layer add another layer of MEV? Anyway, my current approach is pretty cautious: small tests, limit orders/low slippage, avoid public pools when possible, pretend I didn’t see it if I’m unsure, and even if airdrops are tempting, I won’t treat my wallet as fuel.