But I can't use bitcoin buying a coffee now, because the fee is so high, if I keep 0.0001 fee like before, it would take days for the transaction to get confirmed, I've got a transaction which took 11 days to get the 1st confirmation last month.
It's not cost-effective any more to buy (I mean both online and buying face to face) thing via bitcoin. And this is why I quit buy coffee with bitcoin.
Bitcoin was definitely not designed in the first place to pay for f2f transactions.
I think that what most people would agree with me is that bitcoin was originally designed as a payment network over the internet allowing people access to banking without a bank account, and people are also able to send money overseas without incurring any charges.
But I think if bitcoin is able to accomodate for f2f transactions as well, that would be awesome.
And right now, the transaction fees are way too high even for me who usually doesn't give a damn. It's basically a dollar on average now, compared to a few cents that you had to pay a few years back.
And when a coffee is only costing you like $3 or $4 max and you have to pay $1 extra on top just to use bitcoin? No tahnks.