Your post is completely full of fail. First of all, the reason Sony got hacked likely had nothing to do with the fact someone chanced upon a random security flaw, but more likely has to do with the fact they've pissed off the hacker community with the removal of the OtherOS option on PS3, and then their lawsuit against GeoHot and their orchestration of the arrest of graf_chokolo. Sony strong arming people to try and prevent them from tinkering with a system they bought has been met with outrage amongst the hacking community.
No matter what someone may tell you, there is no such thing as a fool proof system. The concept just does not exist. I assure you, if people were going after Microsoft with the same fervor they've been going after Sony lately, they'd hack the Xbox community as well. I mean, good God, Microsoft for YEARS was notorious for having weak security in their software.
You're trying to make this a Microsoft vs. Sony argument, and the fact is that's just silly and short-sighted. This isn't about Microsoft vs. Sony, this is about Sony vs. Hackers, and Sony being seen as a Star Wars level "evil empire" for the tactics they've chosen to punish people who have violated the Sony EULA, by modifying their consoles.
Again, like I said, if Microsoft were to take the same measures Sony has, and would piss off the hacker community worldwide like Sony has, your personal information would be just as likely to be compromised.
I never said that someone chanced upon it. In fact, I know it is quite the opposite. This is a scheduled attack by some members of the hacking community, I am not doubting that in the slightest. However, what I am getting at is that Sony are the only ones to blame. In fact, you yourself have said that it is because they are trying to strong-arm the online community. I don't blame Sony for putting these measures into place but they cannot be shown to be the innocent party in all of this.
Secondly. What I am getting at is that Sony should have been better prepared for a hacking attack such as this. I mean, this is not some random people who have taken advantage of something they have happened upon. One would have thought that Sony would have created a much more fail-safe option. Cutting off the package and then having to rebuild it is simply not good enough. There's what that is.
As for Microsoft, I happen to think that they have a much more stable system that Sony do. I don't want to turn it into a Microsoft/Sony debate but I have never had a problem with Microsoft being careless with my information. The fact of the matter is that Sony are to blame as much as anyone. They should have been testing their system for possible hacks and remedying them before they even got started. I am more than sure that I would feel the same way had Live been hacked.
Then again, we all know that Microsoft are much more open to collaboration from the outside community. That is why they have opened up the Kinect for the community to begin playing with. Yes, they will still come down hard on people with chipped consoles but Sony have taken it to a new level.