Many car manufacturers actually want you to pay for apple CarPlay / android auto now via a subscription. I won't be buying cars that ditch CarPlay or require a subscription for it. I'd sooner buy a dumb car and fit the necessary components for CarPlay myself.

As noted in other comments, the standard infotainment systems in cars are so poor. Why would I opt for them in place of CarPlay / Android Auto? This is just greed. Plain and simple.