With hyphenated last names, when the kids, say Smith-Jones gets married to Harris-Dodd do their last names become Smith-Jones-Harris-Dobbs? Or Smith-Harris-Jones-Dobbs? If they have long Polish names, it might take the grandkids until 3rd grade to be able to spell their name.
They don’t have a problem with guilt they create when they lie about climate change, but they have a problem about the truth in child development causing guilt.