I was going to say…In western culture, only two generation ago, children had many occasions to be naked in public and to see naked mates that today a child no longer has: a bath in the river, the shower at school…
In other cultures the situation is different. In India, for example, often a naked toddler is not a problem also in public streets.
Clearly, if nudity is a problem in a cultural context, it must be avoided.
In most Western English speaking countries, public nudity,even of babies and toddlers, is not culturally acceptable or prudent.
In some other places nudity is much more culturally accepted, especially for young children. And I don’t really have a problem with people from such cultures covering themselves in a manner consistent with their culture --at least while they are on their own turf.
But since I am from a Western English speaking nation, I would not allow my children to be publicly nude no matter where I am. (Of course most of them are adults now and I don’t get to chose for them.)