Earlier quoted context omitted.
Or gold. Or any other property. Bitcoin is simply digital property. And like real world property, you can mess up and lose it irrevocably. If you give your gold to the wrong person or drop it to the bottom of the sea, you're probably not getting it back. If you under fund your military, and someone else comes in and takes control of your land, you're probably not getting it back. If you send your bitcoin to the wrong…
But bitcoin isn't being billed as a value-store like gold, it's being sold more as a replacement for payment systems like credit cards, ACH transfers, or PayPal. There is a reason nobody goes around trading tiny bits of gold for goods and services. It is useful to have an abstraction that makes transactions easier and helps mitigate risk.
Credit cards, paypal and all the rest existed before bitcoin. I mean it's nifty that I can do it without a single intermediary authority, but it's not that special.
I think the lack of revocation available to bitcoin is a (and I had myself for saying this) 'a feature'. If somebody sends me payment in bitcoin, I definitely know it can't be charged-back for example. It's like sending cash in the mail. Now that comes with the flip side, that they are putting all their trust in me.