Yep, Google Maps still shows my home and work locations on the Commute tab from before I disabled almost everything in my Google account, but won't let me change the work address since we moved locations. So I guess when I change houses (the only one I really care about, since I use it to send an ETA to my wife) I can just turn everything on, change the address, then turn it all off again. It's illogical dark patterns like this that made me start detaching from Google, and will probably drive me to buy a non-Android phone next time, although I detest Apple UI even if their quality is usually great.