These are the types of things talked about in small groups near your local cathedral by members of groups like Opus Dei everywhere around the world. All are welcome :)
https://en.m.wikipedia.org/wiki/Controversies_about_Opus_Dei
Personal experience: when I was in high school in my country there was a teacher who was in Opus Dei. He tried to recruit students by leaving them a letter and inviting them to a "scholarship". I got such a letter, I was so excited. The school found out about that and investigated. We're a mixed-race country. The Opus Dei teacher has invited exclusively white students. He had invited top students #2 to #4 in my class by grade, but not #1, who was black.
There are single-race countries?
Including atheists?
one of my grandparents dabbled, and every single one of them i’ve met were very… trying to be kind here… veerrry very into the church. not a normal into the church, much more extreme. i’m desperately trying not to use the c word, but it really does fit. if one finds themselves being taken in, truly, please, take just a lil bit and learn how orgs like scientology and heavens gate etc… recruit people. the recruitment similarities are uncanny. the after effects are uncanny.