^ Nah its just Intel trying to push for it. Ultimately motherboard manufacturers are the ones adding on IDE ports via 3rd party controllers for the latest Intel chipsets - so they do know that IDE cannot be phased out completely.
Its just probably being reduced to a large extent much the same way as is being done with PCI slots now , but should be a while before they're completely removed
Even in the worst case scenario - you could always add a PCI IDE controller card to your setup!