Most tech gadgets don't come with everything you'd like them to have, but the better the hardware, the better it could get by means of
modding. Thus I have a Samsung Omnia with a MUCH better look and feel, a Sony PSP with lots of cool homebrew apps and games and probably that's how PS3 owners (I'm not one of them) make their devices run certain apps that probably fix and enhance internet navigation, video playback and stuff like that.
Are PS3 modders stopping here? No. PSP modding breaks PSN, but modding geniuses are working on fixing exactly that, and it already works in many firmware versions. PS3 modders will certainly do the same if they have the chance.
Is it cool not having the prerogative of modding your device? No. Modding your device'll probably void your warranty, among other problems, and you should be able to do whatever you like with your device, you paid for it.
Even if you think people SHOULDN'T be able to do whatever, is it fair to lose that prerogative AFTER you bought your device, perhaps counting on the feature to begin with? No. I think everyone can agree on that.
So is Sony a stupid bitch? Yes. Well, actually you decide.
Me, I have lots of Sony gadgets, they really build stuff with quality in mind. I find Sony stuff to be generally better, more useful and more cost-effective than the overhyped Apple contestant in any category (just to use an example of a well respected brand against Sony). Still, Sony has this bad habit of trying to blowing customers away whenever they have the chance. They ALWAYS wait to release their stuff last, thus losing momentum and technical edge, they're always overpriced, they like to change rules like preventing modding after it was already allowed, etc. It's only too bad that they don't relax their corporate management and release the cool stuff already and let people have fun with their gadgets in peace.
Sorry about the long letter ;)
PS: Wanna know more about Sony's attitude towards customers? Check
The Best Page in the Universe PPS: More sony bullshit from this very forum:
Sony accuses Beyonce of piracy