There is a movement supporting small websites. The links below may inspire those interested in text or small websites.

https://no-html.club/

https://no-js.club/

https://nocss.club/

https://1kb.club/

https://web.archive.org/web/20231208000921/https://10kbclub....

https://250kb.club/

https://512kb.club/

https://1mb.club/

I find that the sites designed around being small are usually nice to read since the effort is put in the content not the layout.

Additionally a lot of great sites can be found through something like https://wiby.me/ or different protocols like gopher or gemini.

You forgot to mention https://smolweb.org/