Why is it necessary?
To achieve equality. Suffrage versus assets.
It is well known that crowding increases stress and aggression. The degree of crowding that exists today and the isolation of man from nature are consequences of technological progress. All pre-industrial societies were predominantly rural. The Industrial Revolution vastly increased the size of cities and the proportion of the population that lives in them, and modern agricultural technology has made it possible for the Earth to support a far denser population than it ever did before.
From Industrial Society and Its Future↗ by Ted Kaczynski, published in 1995.
You are a nation that exploits women like consumer products or advertising tools calling upon customers to purchase them. You use women to serve passengers, visitors, and strangers to increase your profit margins. You then rant that you support the liberation of women.
You are a nation that practices the trade of sex in all its forms, directly and indirectly. Giant corporations and establishments are established on this, under the name of art, entertainment, tourism and freedom, and other deceptive names you attribute to it.
From Letter to the American People↗ by Osama Bin Laden, published in 2002.