nudist camps in the USA, where I have no doubt that family members bathe or shower together, so yes, this culture of ours has people who have no problem with it...nor are those camps illegal, nor is such a practice by any family illegal in this country.
btw, the FBI has NOT verified the accuracy of what has been "released" from the stolen diary after who knows what was done with it. (see link)...also, here's a quote from Ashley Biden...
"We have a rule, still today, that no matter where Dad is, no matter what meeting he's in, if one of the kids call, you have to get him out."...doesn't sound like a daughter who has been violated and traumatized by her Dad in any shower.
Link: https://www.politifact.com/factchecks/2022/sep/15/facebook-posts/fbi-did-not-confirm-any-contents-ashley-bidens-dia/