I'm not unique, I must point out.

My family, both on mom's and dad's sides, is fairly average for Swedish families.

There are of course odd-balls and Tylenol-chugger eq. here too, but nowhere near the same ratio that the USA seems plagued with.

Plus most anyone born before 1990 had "var som folk" hammered into them from early age (roughly: "War ein Mensch"/"Be like people").