And chip being important to cars has been known for a long time with stories going back to 2013 within the industry. So you can at least infer that Bosch knew this for a long time. This is their second Fab and it was planned in 2017 and confirmed in 2018.
It is like TSMC, all of a sudden everyone talks about it. But in pre-2015 hardly anyone knew them or heard of it. Those that heard of it only thought they Fab chips for Nidia. It was Apple that bring them to the forefront.
Sometimes I just think mainstream media is such an unreliable source of information I am wondering if there are any point reading them at all other than to gather the flow of current society sentiment.