I don't think the examples in the article are very good, there seems to be more of a retro 70s vibe / comic book vibe to it because of the roundness of fonts an

I don't think the examples in the article are very good, there seems to be more of a retro 70s vibe / comic book vibe to it because of the roundness of fonts and borders along with polish. Brutalism is raw, cold and uncaring characterized by monumental structures sharp edges etc. In the context of web the rawness is a return to html and css (use of tables, links, buttons etc.) instead of slick widgets, stark contrasting "ugly" css gradients etc. example: https://www.art.yale.edu https://www.art.yale.edu