“The net result of Chinese colonization of Africa might just resemble the British colonization of North America (which didn’t work out well for the Native Americans)”
It might net out more like the Spanish colonization of South America.
Of course, that didn’t work out perfectly for Native Americans, either.
It might net out more like the Spanish colonization of South America.
Outside of the Caribbean, the Indians survived in Spanish America in such large numbers that most Mexicans, for example, are mestizo.
When was the last time you saw an Native American Indian from, say, Virginia?
On the Eastern Seaboard, almost all traces of the original native Indian populations were wiped out long out.