I still want profanity mode. Hurling insults at a Google Assistant and having to roast me in return would be amazing.
But seriously, I still haven't plugged that thing back in, it's been over a year. The only reliable way I could get to start my playlists was to use my phone, at which point I might as well just be using a bluetooth speaker, which is what I've been doing the last year.
That would be pretty awesome.