Recent on-chain interactions often come with people saying "there's arbitrage opportunity,"

When I click in to see, it looks more like I'm paying tuition for others...
The concept of a sandwich, frankly, is you think you're getting a bargain,
but in reality, two trades on either side eat up all the slippage, leaving only a "deal completed" comfort.
Now there's a bunch of modular, DA layer narratives, developers are thrilled,
but users (like me) only care: does adding this layer also add another MEV layer?
Anyway, my current approach is very cautious: small tests, limit orders/low slippage,
try to avoid public pools when possible, if unsure, just pretend I didn't see it,
even if airdrops are tempting, don't treat your wallet as fuel.