All &quot;normal&quot; stairs, windows, roofs, tables, chairs look the same. There are good reasons for stable architectural patterns. There are good reasons for web design patterns too. Go back to the 90&#x27;s and early 00&#x27;s. There were so many different styles. A few won and became the ancestors of today&#x27;s styles. Many more lost and got extinct. Sure, there are other styles that nobody thought about that are better than what we have today. They&#x27;ll get created from time to time, copied and refined.