Earlier quoted context omitted.
What? "Instantly and for a very low fee"? Fees have historically gone up above $100 per transaction. They've since added hacks on top of the original Bitcoin protocol to get the price back down again, but the original design was not good for low fees. And transactions can take 30 minutes or more to settle, that's hardly instant. If you accept a transaction instantly, it's relatively easy for someone to scam you by do…
>And transactions can take 30 minutes or more to settle >Fees have historically gone up above $100 per transaction So it's cheaper to use Paypal ?
So now it's back to being cheaper than Paypal, but yeah, there was a time when there were $100+ transaction fees. And it may hit that again if transaction numbers go up enough to fill up blocks with the new implementation.