white people are to be worshipped basically for bringing African-Americans from Africa because they have better lives now
I think lots of people think Africans are much better off here because of things White people told Africans about Africa. They DO write all the textbooks, run the schools, own the media, etc.
African tribesmen were masters of the technology they had, and some still are. Zulu young men hunt lions with sharp sticks and WIN! Pygmys hunt and eat wild elephants, for God's sake. Pygmy women can build a new hut in about 10 minutes, and know 3000-some wild plants and what they are good for in all their life stages.
Plopped down in Central Africa you would be dead in days unless you were lucky enough to find a native tribe that took you in.
Sure, being free and Black in America today is a lot better than being chained to a bench in the hold of a slaver. It's better than generation after generation of families being ripped apart, women raped, men lynched and castrated, and so on. But I'm not so sure white people deserve thanks.
Let's wait until Blacks have spent more years here free than as slaves and revisit this idea. That will happen in 2111.