As far as i know, your Visa provider pays for the bank ATM fee and they do this with the motivation that you pay with your Credit Card which then basically makes the merchents pay it through the credit card transaction fee which at the end you pay anyway.

I do use my credit card everywere and i'm sure ingdiba is also saving money due to not having offices/ATMs everywhere, but i wouldn't mind if something in the background changes and we can replace Visa/Mastercard with something from the EU.