Well the argument is pretty solid, however the last time I heard FLOSS Weekly, LibreOffice developers mentioned building document sharing over XMPP relay. That

Well the argument is pretty solid, however the last time I heard FLOSS Weekly, LibreOffice developers mentioned building document sharing over XMPP relay. That sounded amazing, and a pretty interesting modern analog. https://docs.libreoffice.org/tubes.html https://docs.libreoffice.org/tubes.html Still, siag is amazing in how far ahead it was/is. Gzip archives make it seem like development slowed to a standstill in 2010.