On the bright side, smart speakers aren't even a little bit essential, so it's easy enough to just not buy them if this starts happening. I don't think the value proposition of an always-on device connected to a vast advertising network is very high to begin with. Throw in subliminal advertising and you'd have to be very... dedicated... to want such a device. If it succeeds even a little, though, they'll bake it into…
Smart enough to sell access to the highest bidder. I will have a normal bed in a normal bedroom with nothing plugged in while I sleep, thanks.