One of the banks here, mBank (leader of online banking as it advertises itself for years) rolled in its usual countless cycle of TOS, table of fees changes an entry saying that starting from month Y on day X all ATM withdrawals below 100PLN (approx. 23€, 27USD) will be charged with 1,30PLN fee unless operation is done with mobile application and Blik system. Prior to that, it was just an alternative for fee-less card withdrawals (well, you had to pay 5PLN for access to ATMs outside mBank network). Other banks got similar rules.

So technically speaking it is cool idea but some of us are forced to use it and if you don't, you're risking withdrawing all money really fast from your account (e-payment may be not available in small cities or in the countryside) or face risk of being eaten by fees. Cashlessness is popular in Poland but it's always good to have real money with you because you never know what may happen.