I follow the following blogs for front-end.
* https://adactio.com * https://piccalil.li/blog/ * https://stephaniewalter.design/ * https://www.baldurbjarnason.com/
This post has some good pointers: https://www.baldurbjarnason.com/2021/what-do-i-need-to-read-...
I'm not sure what other advice to give. A lot of this was collected over time in response to frustrations I felt around the direction front-end has been moving in (css-in-js, atomic css etc.) and looking for people writing criticisms of it.