@Ubiquitin
Actually it would apply to having been hosted for Shabbos in a 3 room illegal basement apartment in Boro Park as well.
This is the Yekke side of my parentage speaking.
I’m 5th generation American. My parents Z”L were married 65 years when my father died. I only heard them have a verbal altercation once…my mother called my father a ‘peasant from the east’