People like this makes me want to use Times New Roman more. Maybe not Butterick specifically (the website is fine), but all those people that make a blog and pick a font before even knowing what they even want to write. Most of the time people change the default my web browser has, they make things worse. For a font choice to be any kind of personal expression in my eyes, you first need everything else in place: content, layout, design.
To spite these people I force the use of Arial on the worst offenders. The list is now a couple of thousand websites long.