so you would leave apple to go android to a phone that also likely has the FP scanner on the back?
maybe it's more? and this is just the last thing for this user?
Maybe the user is annoyed with Apple for the following:
1: Lack of design change over the last 3 years
2: lack of new practical featureset
3: lack of NFC support
4: lack of headphone jack
5: lack of AMOLED
or dozens of other reasons? (anyone else want to chime in? i'm sure there are people who can list more than 5)
and one of the reasons they still stayed on iPhone is the front facing fingerprint sensor.
so if Apple removes that last piece, maybe the user doesn't see a reason to buy another iphone.
but that's making assumptions. which you did too