All of these things feel like things that if you owned a car with either of these systems you would just develop a habit of dealing with.

I don't personally own a car but every time I rent one I know to grab a USB cable and to grab my phone out of my pocket to hook it up. That happens rare enough for it to be a habit for me, I can't imagine that being a serious issue for anyone who owns a car.

Any "hassle" (which I am not convinced actually exists) is outweighed by my music, my voice assistant, maps settings, etc etc etc all being reflected through CarPlay.