I understand this isn’t necessarily Apple’s fault, but I bought a HomePod (which are very expensive smart speakers!) because I assumed it’d be the most convenient “smart” speaker with good audio quality. It does deliver on audio quality, but despite supporting literally every other smart speaker under the sun Spotify has no support for HomePod and instead you have to AirPlay from your phone. So my kid can’t listen to Spotify, and the HomePod is useless to anyone but me or my wife.