Infuriatingly, this site is using vw units to set font-size; not only does this make the body copy text almost unreadably large on my HiDPI display (~330 PPI),

Infuriatingly, this site is using vw units to set font-size; not only does this make the body copy text almost unreadably large on my HiDPI display (~330 PPI), but it means the text then refuses to scale when the page is zoomed out in the browser. Low quality.