

The distinction there is that they detect the activation command client-side and start sending to server after that. Chat control could technically be implemented in a similar way, where the client decides when and what to send to central processing. Only problem is… do we do all detection client-side then? Or do we let the user activate the detection by saying “Hey Interpol”?
Agreed, not just because someone is being an asshole. Everyone should feel the need to protect their personal information, because the world is full of assholes of different levels and your personal information being publicly available can only cause harm to you. It really is as simple as setting your profile to “friends only” to counter the lowest level of assholes.