Good lord man, you're insane.
There are lots of people who had the update and it worked fine for them. If you know anything about software updates, there are sometimes issues that arise. There's no reason to expect everything to work fine all of the time.
I would agree that Sony is responsible for those PS3's that stopped work, just like Microsoft is responsible for the RRoD X-Boxes.
My only point was that it doesn't really matter when the issue arises, the fact is that the companies need to deal with it. Microsoft knowingly released a faulty system. Sony accidently released an update that effected some PS3's. My PS3 is just fine.
Did it botch your PS3?
I've worked in phone support, and I know what updates can do to a system (in my case it was iPods). 99% would work fine, but there would still be people calling and complaining about update issues, or hardware failures. That's just life in the technology industry. Obviously Sony made a mistake, and that's why they're trying to resolve the issue.
Just because you've had good luck with all your updates doesn't mean that everyone else does.
Some examples:
http://iandixon.spaces.live.com/blog/cns!36983156CAA83EA9!1604.entry (not the update exactly, but an issue related to getting a software update none the less)
http://www.engadget.com/2006/12/06/latest-xbox-360-update-causing-problems-for-some/ (this update bricked systems)
http://technabob.com/blog/2007/08/08/xbox-360-august-2007-update-problems/ (another that was causing issues)
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I firmly enjoy both systems, but it's unrealistic to expect companies to always be spot on with their updates and releases, and I'm surprised that you'll say it's okay to release a faulty system, but not okay to release an update that they didn't know was going to cause so many issues. It's all the same, and it sucks both ways.
That'd just spam up the forum. Better off to keep it to one thread.