While unrelated to the content, I find it it really hard to read when so much text is in bold. It's hard to focus on the sentence I am reading at the moment as

While unrelated to the content, I find it it really hard to read when so much text is in bold. It's hard to focus on the sentence I am reading at the moment as my eyes are unconsciously jumping to the emphasised bits. I guess it shows how powerful bold font might be, and at the same time how negative it can be when abused. I think bold text is great in short paragraphs (e.g. on landing pages) but probably not on a text as long as this.