> am I/teams like mine that include at least one person fluent enough in CSS to write reasonable style sheets/styled components, just not the target audience?
I think this is only partly correct. I am an experienced front-end dev who is very CSS-capable, but I enjoy using Bulma[0] as of late because its default styling is very close to what I want already. The default style works well enough for me because the projects that I work on (prototypes, experimental stuff) generally don't involve or need custom designs.
Edit: However, I work mostly alone... back when I was on a larger team working on different stuff, we'd usually use Bootstrap. In my experience most Bootstrap users don't even know how to use Bootstrap well though...
I think this is only partly correct. I am an experienced front-end dev who is very CSS-capable, but I enjoy using Bulma[0] as of late because its default styling is very close to what I want already. The default style works well enough for me because the projects that I work on (prototypes, experimental stuff) generally don't involve or need custom designs.
Edit: However, I work mostly alone... back when I was on a larger team working on different stuff, we'd usually use Bootstrap. In my experience most Bootstrap users don't even know how to use Bootstrap well though...
[0]: https://bulma.io