Put as simply -- and starkly -- as possible, many beautiful babies were thrown out with the bath water by hidebound critics who were content to sniffingly dismiss the more ambitious (pretentious!) works that certain bands were putting out as a matter of course in the early-to-mid-‘70s.
Job For a Cowboy undoubtedly has the chops, but a musical identity is nonexistent. If there's one good thing about Genesis, it's that it will continue to turn on young metalcore fans on to more traditional death metal.
Genesis is slightly different from typical prog rock. Yes, they had the 20-minute song "cycles" and the classical allusions all up in their lyrics, but they also had a few other things that their proggy peers did not: specifically, Peter Gabriel and Phil Collins.