> But in this case a lot of the hard user interface decisions were being pushed onto bootstrap. You use the jumbotron at the top. You have the nav template. Here is a card. This is the table.<p>I wish articles like this explained what "doing UI design" means then. They clearly point out what the issue is, but they give us no tangible examples of a proper solution looks like. To all of us readers that don't know what proper UI design is, throw us a bone.<p>It appears design systems were produced (e.g., Bootstrap), engineers apply design systems with minimal oversight from design, consequently resulting in subpar products.