Dutch Uncle
* Tertia Optio * Defend the Constitution
You sound like a racist who just parrots things you heard on Fox.
The overwhelming majority of actors in the film are white. I do not agree with you that black actors should be barred from working on reboots of Disney classics.
Racist, yes, but in Tink's case, and a few others on JPP, I think the primary motivation is fear; fear of being pushed out, fear that the nostalgic* memories of her life in the 1950s and 1960s are gone.
*nostalgia is notoriously distorted. Any sane person who remembers Duck'n'Cover drills and Vietnam does not want to return to those days.