It was there for me this morning, even though not there late yesterday afternoon, and I am pretty sure I didn't have an apparent Android Auto update between.
My first reaction was "...why the heck is my head unit auto connecting again in priority to my wife's iPhone, and how is it doing that so far away from the house...".
My next reaction was (looking at the "for you widget" on the right) "...how did my wife get some of my music onto her iPhone...".
Literally, I thought an iPhone was connected to my head unit (there are a few of those in my family, that I periodically also see connected depending on who I have in the car with me). At first glance, it literally looked to me like CarPlay on the screen.
Doesn't yet seem to be a way to configure what the "for you widget" displays, in which case that might benefit from some tweaks. However, the rest of it seems to looks good. Still haven't fully checked it all out.