Do you feel there's a lack of resources for Browser Extension Development?

I am learning browser extension development and building several extensions. Previously, I launched an extension that now has 500+ users.

I face a lot of problems in the process of learning extension development. The resources are scattered around, it's hard to find an authentic and up-to-date resource, and there isn't a lot of help available online.

After all this time, I have decided to make a complete package of resources and links to useful, up-to-date websites, which will greatly help browser extension development learners. But I need to know what people need help with before creating that, so please comment below to tell what areas you need help with, what resources you need, and what your biggest pain point is in learning extension development.

Thanks for your time <3