Have you looked at gatsby? It doesn‘t fullfill all points but it comes closer than any other SSG. I think it fully satisfies 3, 4, 5 and 6.
The content API that is not limited to filesystem data puts it in a different category than other SSGs for me. They also seem to have the ambition to take on wordpress. It can involve some configuration though. It doesn‘t make the use case in the article trivially easy either.
The content API that is not limited to filesystem data puts it in a different category than other SSGs for me. They also seem to have the ambition to take on wordpress. It can involve some configuration though. It doesn‘t make the use case in the article trivially easy either.