> Edit: what this kind of data is better at recognizing are broad movements in society like demonstrations, protests and such things. Yes, this is their real p

> Edit: what this kind of data is better at recognizing are broad movements in society like demonstrations, protests and such things. Yes, this is their real purpose. They're not rolling out these wide ranging systems at extraordinary expense when they're at all unsure they will actually solve the problem they're trying to solve.