Sister services, email, and search will continue to be negatively effected by the attacks. I made a thread to talk about it, if you're into networking.
And besides, aren't they 4K Media now? 4Kids still do technically exist, just that it's now been renamed, bought, and reduced to a Yu-Gi-Oh anime dubbing and distribution factory run by Konami now. So less "doesn't exist" and more "a shell of its former self", I guess...