Is It Just Financial Pressures That Drives These Countries Into War?

Is it just financial pressures that drives these countries into war? Is it just pure like a guy being like, this is the problem? Like how did they have ever gotten down to how they actually actually start? Because there's like if a guy attacks your country, if you're like a little like a, you know, you take it back to like the year thousand, you're just chilling in village and dude, start like kicking the walls. That's a pretty legitimate cause of war. But like, when it goes, because I know they like, isn't World War one, don't they not really know why? Yeah, World War one was pointless. Then World War two is