I completely agree. I don't want these videos removed however. Let them remain. Let them remind us of the sanctity of all life. Let it remind us of how destructive and cruel our species can be. These videos may be some of the worst things you have witnessed but believe me when I say that there are even worse things happening. We are such a damaged species and we have done it to ourselves.
Whilst many may completely disagree with me, I believe that this is the cause of society. Our minds are so damaged by capitalism, corporatism, fascism, overbearing advertising, money and so much more. The only way to rid the world of such atrocities is to promote egalitarianism for all sentient entities. The people that commit these atrocities are those that feel the most confused, lost, hopeless and powerless. These actions are very satisfying (at least in the short term) for those people. The power to control the life of a helpless creature, in more powerless than themselves.