The worst AI damage I've encountered, by FAR, has been the tremendous loss of utility in one of my favorite offerings of the internet- search engines. As with the copy you mentioned, as with the "Ooh! It looks SO real!" CGI portraits of eerily inhuman quasi-humans whose teeth wave in the breeze like their hair and whose eyes appear to belong to two very different heads, Artificial Intelligence doesn't seem near AT ALL to matching our ability to reason. That, combined with its superior ability to acquire and collate raw information, makes for bizarre results in any field, but it's downright crippling when one is trying to find anything specific on the web. Ooh! And don't EVEN get me started on automated customer "service"! LOL