Recently, Hank Azaria announced he would no longer be voicing the character of Apu. The character has become controversial in the last few years, believed to be a negative stereotype.
https://variety.com/2020/tv/news/hank-azaria-apu-the-simpsons-1203471153/ (https://variety.com/2020/tv/news/hank-azaria-apu-the-simpsons-1203471153/)
Also, the killed Mr. Peanut.
https://toofab.com/2020/01/22/mr-peanut-dead-at-104/ (https://toofab.com/2020/01/22/mr-peanut-dead-at-104/)
I think this needs to go in the Celebrity deaths you particularly cared about topic.