Yeah, but 2000 was 25 years ago. There's multiple generations who haven't been exposed to it, so this is not replacing the food pyramid, it's replacing what replaced the food pyramid.
>>rcxdud+(OP)
only 1 generation has completely escaped the one from "25 years ago" - Alpha; and another generation is incoming; and if the new poster sticks around, a couple of generations will see the new one, too.