How many think they will use Apple Pay on macOS? I use it time to time on the phone (have yet to use it on the watch) but not sure about macOS yet. Think it will be a wait and see thing for me but could be a huge time saver for online shopping!
I assume that most people have cards saved to their accounts, but this would help speed up the process of buying when you need to add new cards instead of having to fill in forms.