What’s up with the totally broken syntax highlighting in this post, at least on iOS? 2100 micro services and not one of them is a valid syntax highlighter for b

What’s up with the totally broken syntax highlighting in this post, at least on iOS? 2100 micro services and not one of them is a valid syntax highlighter for blog posts. Edit: oh I see it highlights red and underlines every keyword. I find that incredibly distracting, so much so I assumed their highlighter was broken, but also just realized they are screenshots.