It is also because of the pastors.They minister out of their own maturity level,and right now it is out of legalism,which brings forth death,and puts those in the pews to sleep.It seems like alot of churches are totally dominated by the thoughts of one man,rather than letting those in the "audience" participate.Here is a verse that in most churhes,is not quoted by the pastor,because he is hogging the pulpit with his egocentric 'teaching",usally brought on by his own stagnation.
1 Cor 14:26
What then, brothers? When you come together, each one has a hymn, a lesson, a revelation, a tongue, or an interpretation. Let all things be done for building up.