I didn't ask for resources on ARIA, are you replying to another comment?
You also said that ARIA can't help with custom controls in that post, which is where the other links are applicable as they describe doing just that. I.e. using ARIA tags to implement tabs, accordions, etc. either with or without a framework library.
I didn't write the post. The author believes in ARIA, I believe ARIA is fundamentally broken.
From https://news.ycombinator.com/item?id=48281764:
> > ARIA can help when devs want to use the wrong elements for some reason or for custom controls.
> But it can't. See this article.