davicide994: So why is a manual considered BONUS content?
Maybe because nerds or geeks or just gamers liked reading too years ago, and now the majority just want to 'plug in play' and don't really mind to 'master' the game, but just finish it once. Heavy manuals like Cossacks', Civ 2's or Arcanum's have vanished. Since many people have a huge backlog or don't really like video games (but like playing them though), finishing a game concerns a minority. And I was only talking about finishing a game once, most of people don't need to understand the whole game mechanics, especially if these are complex to master or to beat. Maybe most of gamers are lazy, or hate reading because they remember school, or don't have the time to have two 'nerd' hobbies, or don't want to 'waste' their time around gaming...
And since publishers and developers seem to appeal to this majority, they use this ideology to limitate their production costs, making less complex games, or games without the need to refer to a deep manual.
But there is some devs which are still providing manuals for the minority who read them, but sadly printed manuals are a bit expensive especially if the gamers interested in those games reprensent a tiny portion. So most of manuals are low quality compressed PDFs.
Maybe people should take a breath, there is nothing wrong to read books and video game books. With actual text, and not only pictures from artbooks.