Not that it isn't true, mind you. And they don't like people knowing about it or doing it. I have no problem with a good console hack though, as long as it isn't used to cheat in multiplayer. But hacking of PS3 consoles had absolutely nothing to do with the server hack.
To be more specific: The PSN servers were hacked, which had nothing to do with the console itself. This was due to outdated protection software and lax security procedures in general which were then exploited by Lulzsec "for the lulz".
It was due to an apache web server vulnerability http://www.geek.com/articles/games/psn-was-running-on-unpatched-apache-server-with-no-firewall-2011055/, not outdated security software (just a lack of it

). LulzSec also had nothing to do with it. Sony accuses Anonymous of having done it, but no proof of this claim was given and Anonymous denies any activity in it.
I suppose it depends on projections for what the broadband penetration will look like around Q4 2013.
Even with a high broadband penetration, nothing changes. In Europe and Australia bandwidth caps are becomming more and more common. Same for Canada. It doesn't matter if everyone can pull 10 mbit down or more, if they have a 50 GB monthly cap it'll seriously limit the amount of games they can download.