snarfed, the key is that the people doing the tweeting themselves are only typing/pasting the URL, they are not themselves making the choice to put a preview, embed etc. That's a side-effect, enhancement of what Twitter decides to display in a particular Twitter client
[tantek]
at
2019-08-01 18:32
the definition could use minor improvement. the Overview needs a complete rewrite (e.g. WordPress users probably don't care about the IndieWeb notion of "generations") and I don't know whatis accurate after that or not. https://indieweb.org/Getting_Started_on_WordPress#Overview
[tantek]
at
2019-06-07 15:01