How is this ok?

On 11/28/17 I ordered an xbox one elite controller from the Microsoft store online. Upon trying to connect my controller to my phone I discovered that the controller Microsoft sent me was made in 2015. 2015! The brand new controller I ordered that Microsoft
sent me was already two years old. The controllers they made in 2017 are bluetooth capable but the ones before that are not. So what I'm wondering is how is it ok for them to send me a two year old obsolete controller when they had the new ones right there
and is there something that could be done about it?

:)