Thank you so very much for the complement, I deeply appreciate it!
Social media is playing a huge part, little doubt in that as it illustrates to other girls that it's not nearly as taboo as it was in previous generations! And social media does have a huge impact on them, just look at all the young 'influencers' that have an almost cult-like following!
But while the younger (late teens, early twenties) are seeing others enjoying Blacks, older generations (late 20s through 50s) are being influenced by traditional media (television and movies). Hollywood is pulling out all the stops to show interracial relationships in both mediums. So much so that it's almost become a standard part of the story line.
But this is equally important. It's this generation (especially the (20-30 age group) that already has a more relaxed, open outlook towards marriage. This leads to them (both men and women) seeing interracial interactions and getting the idea that they may be missing out on something. This leads to a hotwife/cuckold or stag/vixen relationship, especially among those couples that have been together for at least seven or eight years ('The Seven Year Itch' is not a cliche).
So to those who think that it has to be promoted more, I'd suggest that they be a tad patent. Being bold here, I'd wager to say that within ten years, open relationships, including those involving Blacks, will become as common as SUVs in suburbia!