Everything which can function as a wake up call is worth it, even if the probability of a positive reaction is very low.
On the other hand, all these events remain limited as long as the weapon industry continues to be the strongest and wealthiest factor in Western countries and keeps the entire economy healthy. How strange is it that the same politicians who are praying for peace in public, sign weapon export contracts which are basically the cause of the many of the worldwide disasters we’re faced with. There are 6.5 billion humans on this planet…are we going to allow a handful of idiots to destroy our all classroom? As it’s said we haven’t left our Stone Age cave really.