I’d argue there is a long tradition of grandmothers showing pictures of their grandchildren to a limited audience in the form of physical photo albums. The int

I’d argue there is a long tradition of grandmothers showing pictures of their grandchildren to a limited audience in the form of physical photo albums. The internet is relatively young; there is no “tradition” of grandmothers posting pictures of their grandchildren on Facebook publicly (not just to “friends”). Online privacy is an entirely different beast. The world is still iterating on how to deal with it.