Anonymous deserves our kudos on this one. It's true that these dbs may have backups, but as the world just watches, it's nice to see someone at least trying to put Israel's feet to the fire in the capacity they can.
This isn't putting anyone's feet to the fire. You're giving way too much credit to Anonymous. And if they'd done it to a Palestinian company then someone would say the same thing you just said except we'd be switching out the word Israel with Palestine. And I'd still tell you that these people are fools and not doing anyone any good except themselves. Anonymous is now synonymous with being a joke. They come off as immature script kiddies who just reap havoc for the hell of it and think of a reason they did it afterwards. Or better, someone else ascribes meaning to their meaningless acts and then they don't have to do the work. I really don't care who got hacked or what damage it caused. I just hate seeing Anonymous held up as some sort of Internet hero (dis/anti)organization.