It would absolutely make some people cringe to have to attend that church today. There is just so much room for improvement in their worship service! They need help with the singing! A slide projector would do wonders in that room! Their children's classes would just take off if they would add a wing to their building! They just do things the same old way, week after week!
This is love for God: to obey his commands. (1 John 5:3a)