Yes. I've transacted quite a bit in person for Bitcoin, and I'm fine with an unconfirmed transaction as long as the value is less than $500 or so and I can see it in the transaction pool.
The way I see it, an unconfirmed Bitcoin transaction is still more trustworthy than a confirmed debit card transaction. At least with Bitcoin, I'm 100% sure the person has the money in the first place, and that once the transaction clears (in ~10 minutes), they can't reverse it later and stick me with the loss.
The way I see it, an unconfirmed Bitcoin transaction is still more trustworthy than a confirmed debit card transaction. At least with Bitcoin, I'm 100% sure the person has the money in the first place, and that once the transaction clears (in ~10 minutes), they can't reverse it later and stick me with the loss.