I don’t know about that. IBM is traditionally stupid, yeah, but they wanted Red Hat for a reason. The CentOS debacle altogether was Red Hat, not IBM, and I don’t think they are doing too much day to day operational mandates for stuff like this. I would not be surprised if this was just a Red Hat thing. I know it’s easy to blame IBM, but I don’t think it’s that simple.
Just another case of “you will own nothing…”. Come on over to Linux, where the ISOs are plentiful.