What would the average skin tone and facial features look like after 300 years if every partner relationship was interracial until there were no other ethnicities? Just a hodgepodge of DNA. What would the average human look like having a little bit of everything in them?
I just think the idea is neat is all.
The only reason I refer to it that way is because it is easily understood and is how a lot of paperwork refers to it. In my opinion, it makes it sound like we we are a completely different alien species.
Only by racists.