[Kraftwerk] KW remastering, maybe?

I would like to know why EMI hasn't 24-bit HDCD-remastered KW's albums. I mean, shitty groups and artists always get to release HDCD-encoded discs, but never any of the groups I like--when was the last time you saw an HDCD-encoded hip-hop disc, save for Da Brat's latest album? Peace.