Does a blog have to be HTML?

[scatmania]

Terence Eden wrote about his recent experience of IndieWebCamp Brighton, in which he mentioned that somebody - probably Jeremy Keith - had said, presumably to provoke discussion:
A blog post doesn't need a title.
Terence disagrees, saying:
In a literal sense, he was wrong. The HTML

https://danq.me/2024/05/03/does-a-blog-have-to-be-html/