I long for a time where everyone – man, woman or child – can venture out into the streets at night, walk to a cafe / bar or movie theatre and make their way back home without any form of trouble. Instead of women getting heckles or worse, people will offer them rides back to their residence and ensure that they are safe and sound. When no kids will ever be in danger from a hostile grown up.
I also long for a time when people will have to look up a history book or documentary to know what war / crime / murder / rape / theft / racism / invasions / slavery / corruption / inequality and those sort of things are. And after they learn about it they will look upon their past generations as being savage, uncultured, uneducated and unethical and shake their heads in shame to be part of the same humanity that doled out these atrocities willfully and did almost nothing about it.