Just a few.I’d like to know why the CT is “much more important product”
The CT will influence how trucks are made by pushing legacy truck makers to switch to steer by wire which by all accounts appears to be a far superior way to steer based on owner feedback. It's always brought up in reviews. Same for 48 volt architecture which significantly reduces the amount of wiring and supports network sharing. (voice (i.e. music) and data. You will see other car makers begin to move that way since it's more efficient and cheaper to make.
Third, the CT has also opened up a new set of customers. Many people who never had any interest in a truck now do. No other truck has done that.