WalleyeWarrior

I saw OK Go in Detroit last year and at first the all ages concept weirded me out, but it was awesome seeing families take their kids and the band did such a great job interacting with the kids. I loved it so much

Obviously some template phrases are repeated a lot, but those are not the majority of sentences. Consider talking to someone on the phone for 20 minutes. You have the customary greetings that take maybe 30 seconds along with your farewell in the last 30 seconds, then you have the next 19 minutes of actual conversation where you exchange information. The conversation would not need to last for 20 minutes if you were just repeating the same phrases over and over again.