TOH,
I'm not certain what it is you are trying to say, but it comes across as irrational knee jerk cherry picking responses to the anomalous and the abhorrent. Kinda like someone who won't fly because when jets crash people die, even though flying is the safest form of transportation. Or the irrational responses to vaccinations by some, even though vaccinations are the most studied issue in history and there has been no linkage from vaccines to the types of hysterical accusations by Jenny McArthy and the other You Tube types. Bad things sometimes happen. Overall, the planet is improving by almost every important standard or measure. If that isn't what you are trying to say please say it more succinctly.