

Possibly the fact many customers don’t want it. According to three Apple CarPlay site:
With digital car keys and the already seamless experience of Apple CarPlay, there are more ways than ever to take your iPhone on the road. With car keys, you can unlock and start your car with iPhone. And CarPlay gives you the ability to safely use what you love about your iPhone while you drive.
I don’t have an iPhone, so from all the marketing blurbs, it’s pretty much saying “Spend a ton of extra money for something you can never use.” I’ll pass on spending $1000+ on that useless"upgrade". And since Apple is notorious about locking iThings to Apple only hardware (or just not having full functionality when they do allow it), I doubt I’m alone in this thought.
From the article: “In October, students at Assumption University in Massachusetts allegedly lured a 22-year-old man to campus, called him a predator and chased and attacked him when he tried to escape, according to a police report. After reviewing the man’s Tinder messages, officers said the man had thought he was meeting an 18-year-old student, not a 17-year-old, as the students had alleged.”
Thats how. You lie.