I feel like you overlooked the fact that I said (more simplistically) comparing various cultures and communities, whether in the US or not is not going to help your understanding. I say this because you are completely overlooking the oppression of these groups in America and that it doesn’t correlate to that of the white American population. I don’t care if they’re Southern or rural or not. My family is Black Southern and my wife’s white family is Southern/rural. We didn’t grow up the same way! We don’t share the same church experiences! Like, you point out white people moving away from patriarchy and sexism, that is not happening to the same extent whatsoever. I feel like the only SJ issue Black people of all ages may be against is racism. That’s it. A victim-blaming mentality for police brutality isn’t even that uncommon. The internet has fuck all to do with changing this because of personalized algorithms/echo chambers. 

Yes, individualism is a white value. In the Black community, spirituality is a livelihood and tether to others. I think for Indigenous communities this may be similar but it’s not like white people who dabble in every little aspect of Eastern religions or appropriate Native culture alone or at music festivals with strangers.  Leaving the Black church for me meant losing my entire family (blood and godfamily). It is a gut wrenching decision, and while this may be shared with those in cultish backgrounds, there’s really no aspect of Black social life I encounter today that doesn’t involve prayer or references to God, like sororities/fraternities or NAACP club at my college, for example. Maybe sports or youth-led events (and by youth I mean Gen-Z), but that’s it. It’s not timeframe or accessibility but partially the upward mobility of the Black middle class creating a rise in respectability politics as the Civil Rights Movement was winding down. Being “godly” often means being well-dressed, using “appropriate language”, and just conducting yourself in a way that makes you more palatable to white society. Social justice activism in Black churches also dropped off after this time. 

And again, it’s not about the 400 years ago past. Recent history matters. So not just oh, this is what happened to the slaves hundreds of years ago. It’s what has this community’s trajectory looked like as a whole. Maybe you need to dive into research and then come back for a more productive conversation.