The example showcased is particularly weak, but the actual scandal with Meta AI is that when they are asked to produce campaign material, they spontaneously produce it with Bolsonaro's number (22), even when not asked. But then they refuse to produce it with other numbers like Lula's 13, saying they can't perform this for a specific candidate. When asked, they admit they were inconsistent in producing Bolsonaro-linked material, but in new chats they reliably continue to do so. See for example what was posted in this thread
https://www.reddit.com/r/brasil/comments/1x965on/eu_n%C3%A3o...
What would be useful here is leaking the system prompt for the Meta AI inside WhatsApp