It is theft of the license.
If you go to a bookshop, do you think it is accetable to photocopy every page of the book, put the book back on the shelf and walk out.
If people do not pay for content, content producers will not be able to afford to produce more content, and then there will be no new content.
Nothing is for free. People's time and effort has a worth. Piracy is parasitic, and parasites, in a large enough size or number, will end up killing their host.
Have you ever wondered why the quality and variety of music today is lower than twenty years ago? It's because, for many musicians, making music is no longer financially sustaining. And the reasons for this are two fold and very clear - streaming services that pay musicians a pittance, and piracy.
Keep pirating, and inevitably you'll be left for bad generic music, people primarily listening to music from decades, and movies that are onlybiug-budget franchises, because you've cut the rungs of the ladder for newer musicians, artists, creators, game redevelopers etc from being able to climb that ladder.
It's an incredibly short-sighted perspective. It's the goose who laid the golden egg.
Nothing is for free. If you don't want to work without being paid for your work, don't take other people's work without paying them.