What do I make of this: Someone wanting to raise a ruckus about something just to raise a ruckus.
Christians began holding services on the first day of the week (Sunday) because of that is the day that Jesus, their and for me, my Saviour, arose from the dead as he had said. And I remember being taught that in Sunday School as a child 60+ years ago.
Thus time to turn the heat off under the “tempest teapot” on this one.
You may consider it a “ruckus” over nothing but I consider the ten commandments a fairly important document.
Tradition!