your blog has 1 big problem - no SEO optimization, meaning that after spike of visitors from HN today, it will disappear in Google void after couple of days, meaning no visitors in the future, no mentions from ChatGPT, etc. It's most common problem for all self-hosted blog engines, though idea I like that main idea of minimalist blogs (I am using Bear blog by myself).
How much does that actually matter? Most blogs I read I found via HN or through other blogs, I'd seldomly go googling for one, except when maybe lost the link, etc.