We don't really go in for big family dinners but Scottish people are famously confrontational. It's a cultural thing so maybe we don't need to have them to clear the air. Also traditional family food isn't as nice here so there's no payoff for traveling hundreds of miles.
My mother said I must always be intolerant of ignorance but understanding of illiteracy. That some people unable to go to school were more educated and more intelligent than college professors.