Nobody's going to engage with those arguments because they miss the point. Tailwind is CSS, ergo it wouldn't work if what you're saying wasn't possible.
Writing good CSS for interfaces in a web application of significant complexity is expensive and time consuming. Tailwind solves that problem very well. Other CSS frameworks have done so as well over the years -- I wouldn't call Tailwind unique -- but the micro-class approach it takes is perfect for modern interface templating systems like Vue, where you tend to abstract at the component level instead of at the style level.
Writing good CSS for interfaces in a web application of significant complexity is expensive and time consuming. Tailwind solves that problem very well. Other CSS frameworks have done so as well over the years -- I wouldn't call Tailwind unique -- but the micro-class approach it takes is perfect for modern interface templating systems like Vue, where you tend to abstract at the component level instead of at the style level.