Will they be sending all customers "Audio recording in progress" signs to post at the entrance of their homes? Or will the Alexa now say "By continuing to talk

Will they be sending all customers "Audio recording in progress" signs to post at the entrance of their homes? Or will the Alexa now say "By continuing to talk to this device you consent to audio recordings" every time the wake-word is detected? Otherwise I can't see how this isn't blatantly violating 2-party consent laws in every state that has them, as Amazon can't reasonably claim they've received affirmative consent from every guest in their customers' homes...