Worship highlights what is shown (the obvious), very few Christian heresies began by diversify in worship.
Also, some heretic novelties in worship were adopted by Orthodox Church. Singing in worship was a novelty introduced by Arians in their worship practice, only after them to be adopted by Orthodox anti-Arian Church.
What is important is the Spirit that is expressed by the worship culture. The worship culture itself constantly alters and follows human social evolution.
All things are inspired, even "mistakes" sometimes are inspired, We use to think that inspiration and spirituality are somehow connected. But there are inspired people that lack any spiritual maturity. And there are non-inspired saints full of Spirit.
Public worship requires talents of secular type and needs specific time/duration.
Private worship - private prayer - requires spiritual progress and sometimes it happens in silence and in no time, or sometimes it needs all the available time.