Without being too farty and philosophical about it, we humans live in a cave called civilisation, filled with the first rule of nurture "sharing and fair exchange without violence" that give us our civilised ethics and morals, and our human rights.
Outside, in nature, there are no rules - no good, bad or morals - things kill each other all day long. There are no "animal rights". Rights are indoor human things.
Our cave looks like the letter "C" - Hunters, the military and people in primary industries cluster on the right, ready to go out of the open doorway and get the resources necessary to nurture us in the cave. Hence the interests of the political right. The problem is, on the right, we all look to the right, out of the cave, and don't watch our backs.
We are being stabbed in the back by those on the left, inside the cave, who are civilised and they use the resources brought in by the right in order to feed, nurture and reproduce us humans. They are deeply domesticated, and can't even imagine what it is to be a predator outdoors in nature, so they just see hunting as uncivilised and cruel, applying the indoor rules of civilisation. When they go outside, they just see green Gaia.
But they own much of the media space inside the cave. The longer they enjoy peace and plenty, the more civilised they become. You'll notice starving refugees don't do "animal rights" - it's a disease of easy living, on by too many resources brought in by the right.
Its time we turned round for once and kicked them up the tradesman's entrance so they stop biting the hand that feeds them.
Hunters get a big rush when hunting because they become predators, and are fulfilling the fundamental male evolutionary principle (whether they physically have a plug or socket). Civilisation is the female principle. But it can go too far, destroy the right and starve us all to death.
Hence the rage. Hunters have to stop arguing between themselves and attend to the threat.