Well, the old-school way was something like this: h1.font.size = 24pt 100%. Tailwind has its own syntax, so you need to learn it first, which adds extra cognitive load. For things like * { color: } in Tailwind, you have multiple options: text-color, stroke-color, etc. With FCSS, you simply have color--[colorname] { color: … }. It’s simpler and avoids unnecessary cognitive load.