[crucifiction]

The OP that I was replying to was insinuating that FB is collecting audio as training data to create AI models like the ones you are talking about. I was pointing out that raw audio is useless to train an AI model for recognizing words, the whole point of training data for AI is that you have an input and a known output (transcription) that you can use to train and test the model with, having just input is useless for training.