This is blogging for the sake of blogging. "A closer look at a fashion trend in printed circuit board design" reads like its going to be a history lesson in PCB aesthetics that quickly veers off into the weeds with copper pours that the author confuses with ground planes. There's no fashion or history here. Just another mostly useless article to pad out their blogger merit badge.
If you want to write a genuinely useful technical article then have someone in the relative field read it and give feedback. Otherwise you are wasting peoples time or worse, misleading them and causing harm.