I used to write only in Sass for these same reasons, but switched back to CSS.
CSS now has variables (if you really need them -- chances are you don't).
The redundancy of writing a selector multiple times is sightly annoying, but I don't think it rises to the level of value I need to include a new dependency in my app or build pipeline.
These are preferable because you can compose them as needed for elements, instead of having to make extra classes.
> CSS now has variables (if you really need them -- chances are you don't).
I fail to see how you could -not- need variables. Not many, mind you, but using none at all boggles the mind. For starters, DRY code is fairly fundamental. When you update a referenced variable you only need to do it in 1 place. Relying on "find and replace" leads to "oops I accidentally missed one, now we have a bug that could have been totally avoided".
It also helps with consistency for site theming/branding. You can define $primaryColor, $primaryHighlight, $secondaryColor, $textColor, $backgroundColor, etc, and reference these down the line instead of copy/pasting and getting bugs if the specs change.
> When you update a referenced variable you only need to do it in 1 place. Relying on "find and replace" leads to "oops I accidentally missed one, now we have a bug that could have been totally avoided".
Isn't that the point of selecting classes in the first place? That said, I understand the utility in using it for things like individual colors, as you described.
Classes do suffice if you follow the convention of "small, atom-like css classes". I personally hate this style and prefer compositional css classes for a component or a structured object.
CSS now has variables (if you really need them -- chances are you don't).
The redundancy of writing a selector multiple times is sightly annoying, but I don't think it rises to the level of value I need to include a new dependency in my app or build pipeline.