Ignorance is wisdom compared to those who think they already know everything. The fact that you're actually reading the white paper puts you ahead of your average person. :)
The world domination remark is standard marketing hopefulness. These ICO whitepapers are often just a form of marketing, so I've gotten used to it. Most people wouldn't consider investing in a project that didn't at least claim to want to be largely successful. But yeah, details in terms of marketing promotions and such would be helpful, but it's still quite early on in the process (which is why I consider this a long-term speculation). Once the first full version of game is running, then I imagine things will ramp up in terms of partnerships with businesses and such.
Youthful optimism often changes the world so don't knock it too hard.
Again, thank you for comments. I enjoyed them.