I didn't mean that way, open source wins over closed source every time; Atleast Atom has lot of contributors and being pushed very quickly, which has something of around 155 releases in a year (from public beta to stable 1.0). That's really a good sign, not sure if it continues; if it does, it's going to be really good editor in the long run.
Atom v1.0 is lot better than beta releases, but not as good as Sublime. Atom is open source unlike Sublime which is closed source, so in the long run atom is definitely going to be the winner. For Now, Sublime is much better than Atom and there is lot of gap in terms of performance. Lets hope, Atom gets better & better with releases.
Seems like they(3rd party) haven't found a way to stop piracy and started trying so hard to add malicious code, which may lead to blocking out these websites by all the major browser vendors and reduce piracy to some extent.