There's a huge difference between the reasons for such a ban. This wasn't a movie with political content antagonist to Lebanon government. This ban is probably to make a statement for both outside and inside the country. To show how normalized the violence against them is widespread in our media industry. But you can read in this action whatever you like... Sure...
Ps. Have you seen Waltz with Bashir? Hell of an animated movie.
Some GPLv2 projects monetize by selling: support, extension via custom features, or simply the permission for a commercial use. This is possible, and it's what I called "the legalese package". Imagine ffmpeg being able to charge every year any amount they want to the biggest clients, like GAFAM. Yet you're still able to use it non commercially... To be fair, there're some middle uses, that get the disadvantage of having to break the license or ask for permission. For example, if you create anything with ffmpeg, then as an indie dev you'd need to launch your product breaking the license or paying them... But even so, situation is manageable (e.g. ffmpeg could spare you and/ or give a 1 year permission to small businesses)