Yeah, i want this idea, transactions will be made so easy and fast. No need for us to wait for more confirmation to come before we receieve the money. But this will take no banks if so? I hope not. Before using the ATM, we need to find a way to speed up the confirmation time and only then Bitcoin ATM can be fruitful.
I think the name ATM is confusing a lot of people, it is better to think of these machines as a bitcoin kiosk or simply just a place to buy or sell bitcoins. You cannot use these machines to send btc to your friend, these are just used to buy and sell bitcoins.