He does not say that it's a coincidence. He says that the event has probably brought back this issue, and that they have closed it to avoid false hope (since it should have been closed a long time ago according to the last post).
And the closing message is quite clear about this, there's no hidden agenda there, they've just never planned to implement this (and rightly so in my opinion since it would have bloated the browser for something that can easily be an extension).
