I never understood this sentiment. Once you get past a dozen or two dozen classes being used all over your codebase, CSS becomes the write-only language to me. I don't know where this class is being used, so I won't edit it. With tailwind, I can see every style and I know exactly where it's going to be applied (to the element it's on). I find it much easier to read.
For sure, but they're talking about CSS modules, where styles are isolated to components at build time.
CSS modules are critical in a large web app for those rare styles you can't accomplish with Tailwind, but for the vast majority of styles I do not want to be hand-writing them. Plus, unless you're extremely strict about using CSS modules, you don't escape the horror of styles being inherited from global classes - on the other hand, a robust library of utility classes like Tailwind makes "inline" styling so easy you're likely to end up with almost no hand-written CSS anywhere.
