@ramin_hal9001 Sometimes Extinguish goes on for a while. Companies don't always immediate close a connection (like Google Voice did with SIP/XMPP and a thousand other things)... sometimes it gets slowly more broken over time, like Microsoft did with trying to extinguish the entire Web, and nearly succeeding, by destroying all competing browser companies, Mozilla the last of them, and then doing less and less on the last remaining browser implementation, that they own.