Lately, many businesses have uniformly chosen long scrolling, wide pages as their main website layout, justifying it by a great way to tell a story, reducing click fatigue, and the ability to present a large amount of information on one page. Those decisions appear to be backed by some user research, however, it is a well-known fact that a person can absorb information in fragments, and not in its endless flow. Just like we need time to digest one book page at a time without any distractions, before flipping to the next page, in the same way, we need to be able to concentrate and not be visually distracted or overwhelmed by any other visual elements, such as giant photos that take up most of the space, and/or a scroll bar (without borders, so to speak) that moves the wide page with its heavy content endlessly up and down.
It seems like most of the businesses that make such choices are merely focused on the trendiness of visual representation, and not necessarily on its friendliness and digestibility. I personally get scroll fatigue when I view some of these trendy websites, filled with large, attractive commercial photos that are scrolled with text endlessly up and down.
Traditional print designers and a more contemporary digital design expert, Jacob Nielsen, suggested that a user can read the content comfortably when it does not exceed 45-75 characters (700-800 px) per line. In this case, why do so many UI and web designers make such strange choices of dispersing the content, text + image mixtures, throughout the page horizontally? Shouldn't we try to keep the text more or less at the center and ensure that it does not exceed the 700-800-pixel threshold?
...And what if we try to keep it more organized by reintroducing and emphasizing a center-forced three-part layout, where we still use the spaces on either side of the centered content in a more organized and readable manner? This way, a reader understands what the page's primary content is, and where he can find secondary sources to aid him with information when needed: