I seem to have heard that Eastern Rites of the Catholic Church have liturgies where it is common to stand for the entire liturgy. In the western Roman rite, there is kneeling, generally traceable (probably) to scripture which says that at the name of Jesus every knee shall bend.
Let’s take a step back, first.
Until the medieval period in the west,
standing was the position of respect, and kneeling was
only a position of penitence, both East and West. The canons of Nicea actually prohibit kneeling on Sunday.
Over the course of the middle ages, kneeling and genuflecting before lords and kings became the norm. At that point, people in the west are to kneel in the church as certainly the King of Kings was due that which was due to earthy kings. The section you cite may have been mentioned as justification, but it was not the reason.
The norm for Eastern Christian liturgy is standing, although sitting during certain parts, such as the homily, is accepted and normal. There are also a couple of points at which the instruction to “Arise” is given, showing that not having been standing until that point was common even in the first millennium.
US Eastern churches, both Catholic and Orthodox, commonly have pews, and even a liturgy with instructions to sit, but this is an americanization (shared with RC, who also have pews now . . .)
hawk