Let’s be honest: FFB’s are mostly just living their lifestyles because they happened to be born into and they continue that lifestyle because it’s convenient, comfortable and there’s too much outside pressure to change. BT’s actually made a conscious life-changing decision to join a lifestyle they were unfamiliar with, and is full of crackpot idiots who think BT’s are “lower-class”, simply because they felt it is the right thing to do. They are living with purpose. It’s probably a good thing most FFB’s don’t marry BT’s; The BT’s are too good for them.
FYI: I’m FFB, my spouse is a BT.