Are there ways to reduce the size of the block chain? Or will we get to the point where only large service providers can hold the block chain? I ask because I was maintaining my own wallet for awhile but stopped because the block chain database was getting unwieldy - it would take up to a week to resync if I ever turned my wallet software off for a significant amount of time. You know though... I actually don't care.…
I believe there are proposals to allow pruning the blockchain, but I'm not 100% sure on the details. To guarantee a transaction goes through you have to wait for it to be confirmed, but most transactions really aren't that important/high risk, so beyond checking that the address does actually have the money, it's instantaneous. Many payment processors (I know Bitpay has this option) actually take the 0 confirmation t…
It's just not. It's not easier than swiping a magnetic strip and signing something, or typing in sixteen digits (or using autofill or the site's previously saved CC info) and pressing buy.
It's not good that I can't demand a return or have recourse in the event of fraud. And it's not a benefit that with bitcoin I have to spend the money first (to buy bitcoin) and wonder if it will hold its value, versus just buying stuff when I feel like it on credit and covering the transaction within 30 days at no interest cost.
I know there are a lot of people who really want your above quoted statement to be true. But, for now and the forseeable future, it isn't.