rather they label such things as superstitious/meaningless because they are not measurable.
one can understand the purpose they served in a specific place & time.
A significant portion of it grew out of the industrial revolution.
Scientific concepts are still concepts. They are only more enlightened in so far as they lead to happiness and remove suffering.
Eventually, science will pass and people will look at our times and think, what strange customs they did out of their obsession with science!