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Absolutely. I totally agree that God wants us to worship in spirit and truth. That is clearly expressed in the text of Sacred Scripture (although there are differing views on what it means to worship in spirit and truth).
I do not see it listed there. But from that I do not think it follows that “crowd appeal” (however one might define it) is not a factor that the Church should consider when deciding the liturgy. We are not a “Sola Scriptura” church after all.
For example, there is a certain “crowd appeal” in the use of the vernacular. Pope Paul VI taught that use of the vernacular will aid the laity in understanding the Mass and thereby encourage them to participate more actively in the prayer. Here, we can see that a factor such as “crowd appeal” can serve the purpose of worshiping in spirit and truth. "Crowd appeal" and proper worship are not necessarily in conflict.
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St. Paul approaches this fact of "differing views on what it means to worship in spirit and truth", as he teaches an essential, highly relevant and crucially important Truth:
1Cor 2:13 And we impart this in words not taught by human wisdom but taught by the Spirit, interpreting spiritual truths to those who possess the Spirit.
1Cor 2:14 The unspiritual man does not receive the gifts of the Spirit of God, for they are folly to him, and he is not able to understand them because they are spiritually discerned.
1Cor 2:15 The spiritual man judges all things, but is himself to be judged by no one.
1Cor 2:16 "For who has known the mind of the Lord so as to instruct him?" But we have the mind of Christ.
1Co 3:1 But I, brethren, could not address you as spiritual men, but as men of the flesh, as babes in Christ.
"God wants us to worship in spirit and truth" as HE means it, as He understands it. Paul rightly understands Him, because as he asserts - factually, boldly, yet I would insist humbly, confessing further "But we have the mind of Christ."
So many among us today are, as Paul phrases it, "men of the flesh, as babes in Christ." Many among us confuse the word "babes" as meaning nothing beyond "recently converted", or "not yet educated in the Faith," or even simply "too young chronologically". But all that confusion only serves to illustrate the truth of it. But Paul is intending to write "spiritual truths to those who
possess the Spirit." As Jesus did, speaking to Nicodemus, as John the Apostle did writing of it in his Gospel:
Jn 3:3 Jesus answered him, "Truly, truly, I say to you, unless one is born anew, he cannot see the kingdom of God."
Jn 3:4 Nicodemus said to him, "How can a man be born when he is old? Can he enter a second time into his mother's womb and be born?"
Jn 3:5 Jesus answered, "Truly, truly, I say to you, unless one is born of water and the Spirit, he cannot enter the kingdom of God.
Jn 3:6 That which is born of the flesh is flesh, and that which is born of the Spirit is spirit.
The natural man begets a natural understanding; the spiritual, or one supernaturally infused with Gifts of The Spirit, "understands" in the radically different sense of one of the Seven Gifts given to perfect the Virtues. [CCC 1831]
The call of Jesus is into LIFE - not the "life" of this world, which has coming a last day, a final and last moment, and the call into Truth - not the pliant, malleable, often conditional or subjective superficial facts of this moment, but - the eternal and glorious Truth of God. In that divine Reality is the worship God seeks
now.
The parable of Judgment Day in Matthew (Mt 25:31-46) reveals surprises to some expecting a different judgment. As surprised as the guest at the Wedding Day parable (Mt 22:12) who was left "speechless" (RSVCE). We in the Church today
owe more to the parishioners being formed in today's church environment. I refer to the state of what is called Catholic "adult formation", reflected and perpetuated in the N.O. culture.