VISA has a 2 month confirmation time, we'll be fine
VISA can be chargeback which is VERY GOOD because the frauds are so common these days.
BTC is a niche market and the people who are using it MUST admit it. BTC cannot replace anything. It's just an e-currency like e-gold.com was.
The debit/credit cards can be used anywhere, it takes seconds to make a purchase and you are "safe" in the way that you can make chargeback if you are scamed or if someone is stealing the money from card.
Now, try to make a charge back when you are using BTC
The common people needs safe not shit libertarians motto. BTC is very hard to understand by the common Joe and Joe is 99.999%
BTC market = over 80% black market and that means once a shit like SilkRoad was closed, the BTC value droped a lot. The rest of the market is for speculator and maybe 1% belongs to so called "normal" users.
I really don't see why someone would use BTC for anything except speculation, buying weed or things like that.
You lose money to fund your BTC account, you lose money when you want to withdrawn. Guess what?! I cannot pay my bills with Bitcoin or I cannot buy an icecream with it too. I need cash or card.
If you run a real eCommerce website and a customer wants to charge back, you can dispute the charge back IF you have proofs that you contacted the client, you identified it and he really made the purchase. It's your duty to make due diligence. Stay calm, nobody will make any charge back if you are an honest business man and you ship/deliver the items AND IF you have a good customer service. Of course, there is a little risk but that's why it's called business. Do you want a business with risk free? Get real
What if your BTC is stolen overnight? Don't say that you have it in a cold wallet, bla bla because many others said the same and millions were stolen
So, make money/cash now by using BTC and that's it. BTC will end(will not be used, the value will go to zero) as any other e-currency ended in the past.