Yes, then that is exactly what they are building with Alexandria https://gitcitadel.eu/

If you're looking for software to create these events, Alexandria would be it. We use Asciidoc, and parse off of the `=` headings: https://alexandria.gitcitadel.eu/publication/naddr/naddr1qvzqqqr4tqpzphzv6zrv6l89kxpj4h60m5fpz2ycsrfv0c54hjcwdpxqrt8wwlqxqyd8wumn8ghj7argv4nx7un9wd6zumn0wd68yvfwvdhk6qg...

Nested indexes that encode a root index that point to categories, which contain sorted long form articles, are called magazines in Decent Newsroom. This is a demo magazine: https://decentnewsroom.com/mag/newsroom-magazine-65b0d6 You can create your own at https://decentnewsroom.com/magazine/wizar...