Wendy Williams' battle with dementia sparks debates on ethical storytelling, urging marketers to balance creativity, consent and respect in portraying vulnerable figures.

Wendy Williams has become “cognitively impaired and permanently incapacitated,” according to a memo filed by her guardian’s lawyers.

Wendy Williams, longtime host of the daytime talk show "The Wendy Williams Show," is "permanently incapacitated," according to her guardian.