My Mazda is so weird. Android Auto has a completely random load time. It could be a few seconds, or it could take over 1 minute. Often I don't know if left or right is the fastest way to get somewhere, so I'd like to check google maps or waze, but it won't finish loading until a while after I've guessed and committed myself. It'll play the radio instead of my phone audio at some starts, then usually switch to phone audio automatically. There are times when the map will "freeze". New frames are only rendered as a response to moving the knob. I have a USB cable and Bluetooth both connected (no idea why both). There is no logical place to put your phone (I bought a holder accessory, it's great). There's no physical music pause button. People who like car accidents and being careless and don't mind pointless death and destruction like to point out you can pause music by fatfingering the knobe through a bunch of menus.
This is probably Spotify's fault, but when you're in a song search, the "next song" button goes to the start of the currently playing song, instead of the next song. The "next song" button works correctly for all other Spotify list-ish things AFAIK, just not search. And search is obviously the place you need a skip button the most.