Well ... there you just managed to nail down exactly one of my biggest gripes with groups like Anonymous. They claim to represent all gamers, but I'm fairly sure that 90% (if not more) of PS gamers don't give a flying *fweep* about GeoHotz and his courtcase, his making PS3 usable for homebrews, and whatever other excuse he can come up with.
I look at myself - I buy a PS3, I want to be able to play my games, access my services, etc etc etc - nice long list, but now, because of one so-called ethical hacker, everything's gone up in smoke. This whole thing isn't entirely Sony's fault - whether any blame actually goes to them on account of them wanting to protect what is intellectually theirs is debatable, and cause for a different debate - but, whether the group that stole the PSN CC's were sanctioned by Anon or not, they basically used Anon's whole operation as cover, and that puts a lot of the blame squarely at their feet.
And now they're setting up for another attack, once again threatening to knock services off-line in an effort to ... err .. protect the rights of users who probably don't give a shit, and just want their services back.
That's my point of view anyways. They're basically devolving into a group cyber-terrorists - sticking it to the man is always fun, but shrugging off collateral damage and spin-offs put them on the same level, if not lower.