If the Church thought that this was a necessary part of the Mass, it certainly would have been included in the Roman Missal. It was not.
Well said; that is why they also don’t make any statements about putting your palms together, fingers interlaced, or palms together, fingers pointing up or out. It is a tradition - one that makes some people feel “holy” (does that compare with "warm and fuzzy?). Obviously Rome does not think it is necessary, as they have not dictated wht the position of the hands should be. You have made the point very well.
=AquinaSavio;1917003]Instead, other Christian denominations are the true source of it, just as they are the source of the prayer at the end (“for the kingdom, the power, and the glory are yours, now and forever”). This is not Catholic Tradition. Just because it’s the 21st century doesn’t mean that we have to start modernizing and catering to everyone.
God Bless you!

Ah, but Aquino, I beg to differ with you.
Unless you can sourcee which of these other denominations is the source, I would suggest that you are simply taking an emotional pot-shot. The nearest anyone has been able to come to sourcing it is from the Catholic Charismatic movement (the same one that John Paul 2 approved of). Granted that they may have learned it from the Protestant Charismatic Movement, that does not put it with another denomination.
But let’s take it further: “for the kingdom, the power, and the glory are yours, now and forever” Is a Catholic prayer. It comes from a Catholic source, the Didache, written in the second century by no other than Catholics. The Our Father comes from the New Testament; the Didache added the “For the kingdom…” part after 100 AD. later the Protestants added it to the Our Father and it became a point of mild contention between “us” and “them”.
The funny thing is that most Protestants don’t even know the source of it. But be assured that it is most definitely not “us” copying “them”; we had it first, about 1900years ago.