I would say that a modern cinema is equally alienating to me as a parent with young children. There have been only 3 G rated movies to have a wide theatrical release in the past 5 years, compared to 18 in the 5 years before that.

Living in SoCal, everyone has an opinion on Hollywood, and the consensus I've heard is that they are targeting the 8-13 segment really hard, and a G rating is a negative signal to tweeners.