I'm curious to know if there's any possible rational way to create stable rules, expect just allowing nudity, about this subject without having anyone rightfully complaining that they should be allowed to dress their own body however they want to.
Some countries already have a culture of nudist beaches for exemple, so it's already happening in some places. https://en.wikipedia.org/wiki/List_of_places_where_social_nudity_is_practised
I personally don't wear a bra except at work. Got so tired of the unnatural barbie doll look being enforced. Even at work I don't bother trying to pad so heavy there is no shape.
That too - padded look seems to be falling out of favor in the mainstream as well.
It's not a sexy thing for me, it's comfortable. I don't need the support so no bra feels best.