It costs so much to promote something these days that almost always safety is the preferred option, reference back to things which have been successful in the past. Also, people are simply not given the time to develop and find themselves and their audience as we were.
“There are no pat answers - we're pushing through some new frontiers, and lessons of the past don't always apply.”
“What other nations call religious toleration, we call religious rights. They are not exercised in virtue of governmental indulgence, but as rights, of which government cannot deprive any portion of citizens, however small.”