Welcome to modern "journalism" on the web. The medium (HTML) easily allows including as many high-quality images as you want in an article, but the writers are too damn lazy to bother including any.

It's similar to this whole discussion about CD vs. vinyl in one of the threads here: CD is technically a far superior medium, but the mastering engineers are too damn lazy to use it properly, and instead compress everything to hell ("brickwalling") and eliminate all dynamic range, whereas the vinyl mastering engineers apparently put a lot more effort into their work, so vinyl ends up sounding better.