Now, just because a precedential system (which would be reenacted thousands of times in the future) was the business of the day, that doesn't mean that that day was a mundane one. In fact, the glory of God was promised and granted on that wonderful day (Leviticus 9:4 & 23). God blessed the people with a manifestation of His beautiful presence and even poured miraculous fire upon the brazen altar. It's not every day that God dispenses visible fire as a token of His pleasure (Leviticus 9:24, I Kings 18:38, II Chronicles 7:1& Acts 2:3). And, the people responded appropriately with shouts and abjection.