It was absolutely not just social media ban, it was mostly youth protesting against the corrupt government and unfairness, social media ban was one element that was against the freedom of speech, but it was right around the time where everyone was documenting the rich politicians, their business connections and their families that have been living lavishly and just inheriting the election seats from generation to generation and spinning beurocracy to their sides.
I was there a few hours ago. It was a class struggle, but it was bound to be spun up as "kids don't get facebook and throw tantrum".