Not true. Black family and church gatherings are not just well-behaved but tend to be genuinely friendly and welcoming toward white visitors. The distinction of course is that gatherings of young people using intoxicants are problematic, no matter their race.
I seem to remember recently a Southern boy from a wealthy family got tanked, and killed a girl with his bot, then tried to blame it on his friend. For some reason, he's not alive anymore.
It’s like Chris Rock called it: black people vs. n’s.
You found one exception
A church gathering
You feel better now?