Yeah, they released TouchID devices, all of which were old recycled designs and are not flagships. Of course the old low end stuff is going to use the old TouchID.
The Macbooks got TouchID as the logical step because they had nothing at all prior for biometric security. Expect them to move towards FaceID next time around.
We really gotta start locking these threads, it's every day. TouchID is
NEVER coming back to iPhones.
Want TouchID? Go buy a Samsung, where it's under the display in one specific area of the entire screen and where you have nothing to feel to know if you are in the right part of the screen or not.