Church has changed because we as church going people have changed. We know that the church is just a gathering place to learn of the scripture as well as to worship God corporately but if the people who meet at this place are not serious about becoming a true disciple then it is just church as usual! Church has become a business! It has become commercialized and we are some of the cause of it because we have compromise the Word of God as well as promote the building , not the builder, promote the ministry and not the minister, and promote the pastor and not the one who gave you the pastor. Jer 3:15!