catalyst?

Guys, I bought a Radeon Fury card and I would like to get it running with the latest fedora dist. It seems like the catalyst support has been dropped for lack of interest. Is this true? If so, is there any hope of seeing the support come back? I may offer some package maintenance cycles depending on how much time it would take. Or is the open source support for the Radeon cards sufficient and thus the reason interest in the proprietary ATI driver has dropped? Thanks. Steve.