Was redhat really that great? I used it back in the late 90s, but later in 2010 at yahoo (they used redhat) it was a friggin' nightmare with dependency hell.
I never had that issue with Ubuntu or Debian. I recently moved over to Arch and still don't have issues like that.
Maybe it has gotten better in 10 years but I think IBM is grasping at straws spending money trying to stay relevant.