Oracle or Microsoft could be worse
Microsoft?
That would be on my top 3 to buy list.
Oracle already has their own Redhat knockoff they would have to put work into making the product which is something they would not want to ever do. Also Oracle would send Fedora out to the ethers anyways.
IBM's Fedora doesn't seem like something that will survive 10 years?
Seriously I can't even think of a worst company to buy Red Hat for Fedora then IBM.