This can many good ideas, since they all get labeled as being far from what is likely to make people happy, even though many are quite likely to make everyone happy and could just as likely be very close to the truth into which the good Lord carved out this world and our existence. In the long term, what happens is that apathy develops. Such apathy is especially strong in places like college campuses, where the climatic conditions are especially stormy. Everything in the marketplace seems to be either too cheap to be of quality or too expensive to afford. Clearly it is difficult to search for the truth, for an absolute best of the best, under such conditions.
Some people are afraid of the future.
Some people like to see many different religions and a celebrated but controlled culture to each one, and so when the walls come down they are afraid that distinct and shallow cultures will fall apart in the face of competition. Some people like to believe that their current cultured religion is the best and the only one that is truth revealed by God, but don't want to test this belief. And so when the walls come down they are afraid that their one supposedly infallible religion will not withstand the test, will fall apart and be replaced. Here on campus none of the religions proselytize. Evangelism may seem selfish at first, but the truth is found in such ways.