Carplay start radio station from current playing song

[goswell73]

I am new to Apple and Carplay, having come from Android / Android Auto.  One feature I'm really missing on Carplay is the ability to create a radio station from the currently playing song.  That's a really nice feature because you can only choose from 10 playlists when the car is moving so having the ability to start a radio station from the currently playing song adds a great option for new music while on the go.  Why does this exist in Android Auto but not Carplay?

Device

iPhone X - Carplay

Operating System

(iOS 10, Android Oreo, Windows 10,etc.)

My Question or Issue