[sjoedev]

I wouldn’t put them in the same category. Bootstrap has a much stronger opinion about how you write and structure CSS, while Tailwind is a framework for building a style system and writing arbitrary CSS that conforms to it. In practice, Tailwind is actually much closer to writing vanilla CSS. It does come with a widely used default (and very good, IMO) style system, but you ultimately apply arbitrary CSS rules just like vanilla.

Tailwind is certainly divisive. It’s better suited to component-based frameworks than templates or plain HTML, so a person’s background likely contributes to how they perceive it. Personally, I’ve worked a lot with vanilla CSS, opinionated libraries like Bootstrap, and Tailwind, and opinionated libraries are the only one I have no desire to use again. I generally want Tailwind in component-based projects and vanilla CSS in template-based projects.

At the end of the day, pick what you like and use it. They all get the job done.