(Pressure for social change tends to come from the young, voters skew old, so in practice many direct democracies tend to be very slow to adapt to widespread grassroots social change.)
It's worse than that. One small place didn't extend it till 1990.
(Pressure for social change tends to come from the young, voters skew old, so in practice many direct democracies tend to be very slow to adapt to widespread grassroots social change.)