Oh but it's not buying! The big "Buy" or "Purchase" button might have said so, but if you'd have careful read through 35 pages of user agreements, you'd see that you only rent the license to stream it.

Which obviously is total bullshit and the whole fucking system should be burned to the ground.

Pirating isn't stealing either way.

Also, copyright infringement never even used to ever be a crime, although now there is a form of criminal copyright infringement, if it's done for money or if the value is above a certain amount. Thanks to lobbying from wealthy industries. Most copyright infringement still is not a crime, though.

The reason industries lobby for harsher copyright laws is because they know they can make more money if people can't pirate. They take the piss with their pricing, but they're acutely aware that if they take the piss too much then people will turn to piracy. By prohibiting piracy and levying harsh penalties they can get away with even more unfair pricing, and maybe even profit from piracy through punitive damages (which is mainly a US thing, most sensible nations only allow you to sue for actual damages).

Licensing isn't ownership, and pirating isn't stealing, it's copyright infringement.