@Poortagonist, this "act like a territorial animals" is because it's illegal.
Although not in the way that I think you understand: the crime committed by a fan translation group is to replicate the images, not piracy. It's a minor violation of copyright, but it's not too serious since no economic benefit is achieved.
The result of this is that, if they discover it, the companies in charge of controlling content rights, have it removed from circulation. That is absolutely everything. The rules of the scans exist to avoid this result and that the story can reach more people that, for some reason or another, could not have access to this content.
Besides, whether you like it or not, it's a pretty complicated job that's being done for free, there's nothing wrong with wanting recognition for something that consumes so much time, money and effort, because yes, most scans buy their raws.
Not respecting the rules leads the images to call even more the attention of the companies, to which they demand that they be removed and, eventually, that the scans close. Is that what you want?