I read something once that when you come across a link, your mind subconsciously hesitates whether or not to open it and that these thoughts detract from your f

I read something once that when you come across a link, your mind subconsciously hesitates whether or not to open it and that these thoughts detract from your focus on the material at hand. I often wonder if it would be more beneficial for websites to transition to footnotes with all pertinent links at the bottom of the page.