Invaluable insight: banning something you don't like reinforces its status as "something we can't handle except by censorship" which lends political weight to t

Invaluable insight: banning something you don't like reinforces its status as "something we can't handle except by censorship" which lends political weight to the ideas exposed. Without the opposition(actual debate/counter-arguments) to the idea, the idea becomes more like a "forbidden truth" to its supporters. They are in effect creating an echo chamber where the idea isn't opposed or ridiculed, but accepted as background truth and banned due being "politically incorrect".