Recently, everyone has been complaining about miners/validators' income, MEV, and unfair ordering, basically saying that this is how the chain operates. No matter how urgent you are, you can't beat others jumping the queue. What's more frustrating is, don't randomly click on signature authorizations just to "speed up the transaction": as soon as a pop-up from an unfamiliar site appears, I close it immediately, even if I miss out, I won't gamble. As for mnemonic phrases, don't even mention it—anyone asking for them is a scam; taking screenshots, saving to cloud drives, or sending to your own secondary accounts all count as risking death... I'm now using a new address specifically to claim airdrops, and I hardly click on strange links with my main wallet. Anyway, I still believe, at least keep the red line, and don't let a single slip-up wipe out your funds.