I wonder if a bimodal genealogy could be a long term outcome? Essentially splitting the human races into two separate species. - Homo Sapiens Alpha - Homo Sa

I wonder if a bimodal genealogy could be a long term outcome? Essentially splitting the human races into two separate species. - Homo Sapiens Alpha - Homo Sapiens Beta Seems farfetched but many species have diverged due to sexual selection so not totally ruled out.