This question has become more prevalent as modern Christian music has developed. No doubt you have heard the phrase "7-11 songs," those songs that have seven words and we sing them eleven times. These seemed popular mostly as I was growing up near the turn of the millennium (at least, the music I was listening to was like that). These days that has developed into singing about a concept in as many ways as possible without developing the idea further. For example, a song could say how much we (the singers) love God, and yet never explain why. This kind of song has been coined the "Jesus is my girlfriend" song, where the lyrics sound like you could interchange Jesus' name with your significant other's.
Come and see what God has done: he is awesome in his deeds toward the children of man. He turned the sea into dry land; they passed through the river on foot. There did we rejoice in him, who rules by his might forever, whose eyes keep watch in the nations -- let not the rebellious exalt themselves. Bless our God, O peoples; let the sound of his praise be heard, who has kept our soul among the living and has not let our feet slip. For you, O God, have tested us; you have tried us as silver is tried. You brought us into the net; you laid a crushing burden on our backs; you let men ride over our heads; we went through fire and water; yet you have brought us out to a place of abundance (vv.5-12).