I know I'll get hate for not commenting on the actual content of this article, but...why is this only taking up 1/3rd of my horizontal screen space? Perhaps all

I know I'll get hate for not commenting on the actual content of this article, but...why is this only taking up 1/3rd of my horizontal screen space? Perhaps all that space could be used to show the images alongside the text? > here’s what we’ll talk about: (with links if you want to jump to a specific section). Holy smokes, it's got links! Good thing he pointed it out to me since I never could have figured that out by the visual indicators that every web browser adds to links.