What is this? Inuit css is more semantic than this, and i don't see the point to use classes in html document anymore, I actualy inject them via js or just exte

What is this? Inuit css is more semantic than this, and i don't see the point to use classes in html document anymore, I actualy inject them via js or just extend reausable classes made in scss, semantics of html should just have attributes that actualy describe what the element is for with ARIA, roles, etc.