Evolution and the hegemony of species ends with Homo Sapiens. Now, we are about to witness the ascendance and hegemony of individuals.
The phrase "we will evolve into..." was always incoherent, even in evolution theory, for it could be a stand taken by any species. Species do not evolve, they die out and others come. Genetic engineering will, very soon, end the human species and replace it with individuals. Such individuals may exhibit preferred qualities, such as blue eyes, intelligence, elimination of aging, etc.
Individuals are prior to species and manifest as variations on behaviours of the life-forms that comprise a species, variations that are necessary for the continuance of life-forms. But, until the arrival of Homo Sapiens, species have been the dominant vessel for life.
Evolution theory is limited as a description of life-forms because it informs us that life is confined to species. Evolution, then, is not about survival, nor is it about the continuance of life-forms, but is about the continuance of species. In Homo Sapiens species comes to an end, and evolution, in theory and practice, will fall.