Is Amer. slavery given less attention than necessary?

in my opinion Holocaust is given all around more press than New World slavery even though in my opinion it was way worse. There are accounts of slaves being put in cages for birds to pick on them, hot lead dropped on them.

Captain Cook relates, that he saw a woman named Rachel Lauder, beat a slave most
ummercifully, and would have murdered her, had she not been prevented; the girl’s crime was,
the not bringing money enough from on board of a ship, whither she had been sent by her
mistress, for the purpose of prostitution.

Is Amer. slavery given less attention than necessary?
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