Bootstrap vs Flat UI vs Semantic UI

I do prefer to write things from scratch however when it came to wanting to jump-start the frontend, I found that it was taking me a lot longer hence why needing to use something very fast.

Bootstrap was the boom when it came out, I didn't like it, to be honest, set in its way and a pain to over-ride and in addition, you can tell from a distance if you're using boostrap and as everything looks the same.

I came across Tailwind CSS as I wanted more dynamic features, you could say, I've been now doing it for a few days and I love it a lot. I've been practising with the full stack part installed but I an't we wait until I do a new project, and I'll e able to select exactly what I want. Much faster.

I'm building, from scratch, a webapp. It's going to be a dashboard to check on our apps in New Relic and update the Apdex from the webapp. I have just chosen Next.js as our framework because we use React already, and after going through the tutorial, I just loved the latest changes they have implemented.

But we have to decide on a CSS framework for the UI. I'm partial to Bulma because I love that it's all about CSS (and you can use SCSS from the start), that it's rather lightweight and that it doesn't come with JavaScript clutter. One of the things I hate about Bootstrap is that you depend on jQuery to use the JavaScript part. My boss loves UIkIt, but when I've used it in the past, I didn't like it.

What do you think we should use? Maybe you have another suggestion?

I replaced Bootstrap with Material-UI during the front-end UI development, because Material-UI adopts a component-based importing style, making it suit well in a "React programming style". This makes me comfortable when programming because I can treat importing UI components as other React components I define.