This is not about whether your neighbor is committing wrongdoing in your community, rather whether the system itself, and the edifices that hold it up are conducting themselves in good faith. Without these major players pressuring government to extend the enforced monopolies of copyright longer (that is, robbing the public -- you and I -- of its catalog of public-domain material) and failing to enforce educational and fair use, we wouldn't have IP laws at all, and piracy would not be a thing.
Granted, some argue that creators would have no interest in creating, except that they do when they are given the means to do so. This is one of the threats social media has, in providing entertainment that is not sending its profits to the major players in the industry.
We're not pirating from the artists. We're not pirating from our neighbors. We're pirating from giant corporations who've been plying the government for over a century now to strip rights from the public.
And given the government does not execute its function in good faith (that is, in service of the public, including protecting its interests from corporate capture), we have grounds to argue the authority of the state is forfeit, ruling the public by force rather than by consent (our elections allow us to choose from oligarch selects, and they have to obey plutocrats to keep their careers.)
Without the artificial construct by governing systems to make IP a thing to be licensed (and the use of DRM to control its distribution) neither patents nor copyrighted material would be a thing at all, let alone have been turned into the monstrosties that are US and EU IP law.
Fair enough. By what authority do you assert intellectual property belongs to a private entity and not the public?