One thing that I forgot to mention about Anonymous is that they hate and harass child pornographers on the Dark Web, causing them all sorts of grief, including DDoS attacks, hacking into their hidden web sites, tracing and publishing their real-World identities for law enforcement, analyzing their photos to see where they (and, especially, their victims) live, etc.
And, so, Anonymous does have some redeemable and laudable aspects to them.
And, so, Anonymous does have some redeemable and laudable aspects to them.