I do agree that having apple pushing this it will gain much more acceptance then it ever has.
For me, not much will change, I use cash for most things other than monthly bills (those I pay through my CU bill pay).
I do however have a debit card that use exactly 12 times a month so I can get 2.5% interest on my CU checking acct so I may assign that to apple pay just for fun and to look like a hip old man at subway.