from what i understand, they will be using Alexa, Siri, Google Assistant etc......which one (s?) is dont know... nor how they implement it....i think the idea is that newly released hardware will have Voice built in, which will probably mean older products will exist outside that Voice loop, and need to rely on app control....things are moving fast tech wise, so i think we all have to accept that legacy products cant reasonably travel alongside the new - i dont necessarily blame B&O for that.
But anyway, i'm not bothered by Voice control, despite all the attention it gets - personally i find it a bit silly, and doesn't always work, but maybe thats just me. I'm just hoping that the app development doesn't grind to a halt, though my suspicion (from what my dealer explained) is that development resources will soon be directed towards the new Voice path.