Imagine google coming of age at different times in American history. It's merely a coincidence that what google is preferring aligns with your sensibilities.
What if google were making these editorial decisions during WWII? Would you be redirected away from things supportive Japanese Americans that were place in internment camps?
How about during the red scare? Would you be directed to Hollywood blacklists?
How about during the civil rights era? Would you be directed to content arguing in favor of segregation?
Contrary to popular liberal belief, the Black community in America is not a borg with one hive mind. There's a lot of diversity of thought within that community and people that dissent from the very narrow viewpoint that many gatekeepers who lean left are promoting. There's a lot more thoughtfulness and nuance in discussion than promoting one-sided activism would suggest. In fact, this active filtering robs that community (and other communities that are filtered) of their agency.
Here's a list of people from the black community with dissenting opinions that I can name quickly off the top of my head and I'm sure there are many many more:
Shelby Steele, John McWhorter, Glenn Loury, Thomas Sowell, Coleman Hughes, Kmele Foster, Roland G. Fryer Jr. Anthony Mackey, Morgan Freeman, Denzel Washington, Larry Sharpe, Pastor Corey Brooks, Eric July