1. Ad hominem only proves you're a dick. I'm not being afraid by pointing out security problems. Go on being a dick, I'm not interested in fixing you.
  2. Its fine to have spending cash, but you don't store your money out in the open at the checkout counter while you're shopping. You want control over your property at all times. This NFC card prevents you from having this control.
  3. Skimming is skimming, you're not refuting my argument, you're dismising it. If there's a store that takes bitcoin, its going to attract people that know how to steal bitcoin from these things if they become remotely popular.
  4. How is repeating my point and laughing refuting it? I don't even need to open your link to know you're pointing to rfid shielding envelopes. Those are a false sense of security. The instant you pull your card out of it, you get skimmed. It has happened way too many times to my wife and I over the past year and we're getting really tired of having to cancel our card, order a new one, and update all the online accounts with the new card number.
  5. Obsession? Hiding? You're setting up a strawman and arguing against it. good job.
OK boomer, keep your sats locked into a hidden wallet inside a mountain, guarded by an army, because someday somebody will steal them from you with a skimming technique and the shop owner will withdraw all your sats from a damn NFC card.
Remind me to not feed the troll next time