I’m more concerned that the “other species” will just be us splintering into the following four groups. “Genetic Purists” that will refuse any sort of genetic or technological advancement. The Technophiles that will accept any form of genetic or cybernetic advancement. The Cyborgs that will accept only cybernetic advancements. Finally, The Neo-Humans that will only accept genetic advancements.
Wonderful. We now have only 4 possible categories of future humans. This simplifies things enormously, if, and only if, we reject the rest of our historical divisions.
If such a scenario did come to pass, I would hope that humanity as a whole is advanced enough to call out the bigots and racists, so as to shut down any division in the species. I know that we have it in us, we literally have thousands of years of prehistory that is telling us that cooperation on the grand scale is how we started.
Racism is a fairly modern concept. It was invented in Portugal in the late 1500s to early 1600s to justify the North American slave trade, because some people were asking how that could be justified under the teachings of The Christ that said that we all are equal. Racism as we know it is barely 400 years old.
I hope that as we progress we will return to the ideals of equality and democracy.
I know this is about humanity, not another species, but I fear that if this isn’t fixed before we meet another species we will inadvertently, and with the best intentions be colonizing assholes yet again.