It is a dreadful picture, but let's not imagine a scenario that did not take place.
This animal was butchered painlessly, and a required piece of it was removed post mortem - something that happens every minute of every day in abattoirs around the world.
Only if you are a vegetarian are you entitled to the moral high ground over the slaughter of animals for economic reasons.
And the answer to your question is yes, because it appears that you feel that impotent keyboard fury is the appropriate response to situations like this - when in fact it is education and alternative economics, neither of which are obtained by murdering anyone.