I quite like Tailwind. I've had great experiences with it, especially on projects where the skill level of contributors was highly variable.

That said, Tailwind is not as powerful as plain old CSS. It's a bit like training wheels for CSS—you gain some guardrails and prevent newbies from messing things up too badly, but you also give up the power modern CSS affords you.

E.g. I invite you to look at some of Ahmed Shadeed's (https://ishadeed.com) layout tutorials, or whatever you find on the CSS-Tricks/Masters.dev homepage today. It's bonkers what you can do with modern CSS!

Tailwind gives you access some of what's possible with CSS today, and they keep adding support for new features, but it's impossible to express everything CSS is capable of using only utility classes. At some point, you need to write some actual real CSS code.

So personally, it's a tradeoff for me. If I really want the full power of CSS, I use plain old CSS. If I'm willing to trade power for the convenience of Tailwind's built-in design tokens and guardrails, then I pick Tailwind.

Both approaches are good and valid. The right choice is context dependent. With And with LLMs in the mix, it's not that hard to port a Tailwind codebase to plain CSS, or vice versa, so picking the wrong thing doesn't have as high a cost as it used to.