[advisedwang]

It's not (just) imitation/fashion/aesthetics. Shoving everything into a display allows manufacturers to:

* compress and de-risk production timelines because changes can be made in software instead of requiring retooling/replacing parts.

* reduce cost; the cost of a display is basically required by legislation requiring back-up cameras. Add in a few settings or map view and it has to be a touch screen. Consolidating everything else into a part you are already mandated to included reduces cost.

* meet customer reqirements; Except at the very bottom end of the market, customers expect cars to have space to display a map and be able to use music streaming services. Carplay/android auto also is a requirement for some users.