In this Gottescast, The Gottesdienst Crowd discusses why one should use one setting of the Divine Service. Ben Ball (pastor of St. Paul, Hamel, IL, and Gottesblogger) and I look at the catechetical and practical reasons for sticking to one setting of the Divine Service. 

You can read Ben Ball's Gottesblog post here: https://www.gottesdienst.org/gottesblog/2018/9/21/why-congregations-should-use-one-service-and-stick-with-it