It's just an alternate reality version. no differrent than spiderman having dozens of different variants with different races and genders.
Did the research this is a what if / the end type books.
This will only make waves with those who don't follow comics. Just like black superman
The movies made black panther extremely popular so now he is being treated like a franchise same way they do with spiderman and other A list characters.
People are getting mad but this is actually proof that the character and his world is in demand.
They hardly do shyt with blue marvel for comparison.