Here’s a concise summary of the article:

The author is frustrated by the web’s inability to natively include HTML code snippets across different pages. Despite numerous workarounds – from JavaScript and static site generators to complex solutions like iframes – the web platform hasn’t implemented a straightforward HTML “include” tag, much like it does with CSS and JavaScript. The author questions why this is the case, speculating about potential performance impacts, complexities with nested includes, or resistance from web hosting providers. The article highlights the unusual reliance on external tools to achieve a fundamental web need, suggesting a missed opportunity for a simpler, more integrated solution.