>I don't see how this different from a 'relatively small protest' in front of a company HQ getting into the traditional press.
Social media makes it different. Social media turns intensity of belief into the appearance of large numbers. Networks of like-minded individuals are mobilized to present a consistent message to some entity. This gives the appearance of high motivation and a large representative sample, when in reality it is neither. Social media protests incur zero cost to participate and are non-representative. The engagement algorithms and the built-in network dynamics eliminates traditional barriers to protesting and do much of the work of creating these frequent uproars.
I used the term manipulation because the dynamic brought out through social media is fundamentally dependent on social media.
>Furthermore, if it's enough to cause a company to act, it's 100% because it's large enough to register on their financials in some form.
Being fearful of financial backlash doesn't entail that the actual real-world backlash would be significant. The fact that social media eliminates the cost to participate in these "protests" suggests that when participation has actual costs it will be greatly reduced.