Because it is fully priblvate unlike other crypto and since it actually is used as money the volitility is reduced. Not eliminated, but reduced.
As long as you can scan a QR code you can use it, but the power issue could be an issue. You could trade monero offline by isduing paper wallets with monero loaded and the private key obscured via a scratch off or other method where its easy to notice if the private key has been revealed for redemption on chain.
Because it is fully priblvate unlike other crypto and since it actually is used as money the volitility is reduced. Not eliminated, but reduced.
As long as you can scan a QR code you can use it, but the power issue could be an issue. You could trade monero offline by isduing paper wallets with monero loaded and the private key obscured via a scratch off or other method where its easy to notice if the private key has been revealed for redemption on chain.