This is an interesting, if subtle, distinction.
I doubt Jews today would say that they don’t worship in Synagogue. But the distinction you make is entirely plausible in Second Temple Judaism. Did Jews worship during the inter-Temple diaspora? Are the rituals of the home not considered worship?
What precisely does it mean to worship anyway as opposed to all the other religious rituals that Jews and Catholic observe?
This is an interesing point. Did the Last Supper resemble the Temple sacrifice? There was no alter, only a dinner table (one would presume). When did Christian worship introduce the alter? My guess would be sometime after the destruction of the temple.
I was going to add another interesting parallel: the Real Presence.
The Jews believed that the Temple represented the Real Presence of Yahweh.
A sacrifice is an offering of an object or life to a deity.
Worship is a service or a showing a reverence to a deity.
So in a sense a Synagogue is a place of worship in showing reverence to God. But the Jews normally thought that Jerusalem was the place of worship because of the one temple where sacrifices were made upon an altar.
The woman,a Samaritan, at the well said to Jesus, a Jew, in John 4:21+:
Our Fathers worshipped on the mountain, while you(Jews) say that Jerusalem is the place where one ought to worship.
Jesus said:
…But the hour will come … when true worshippers will worship the Father in spirit and truth.
Then a footnote in the Jerusalem Bible says:
The Spirit, 14:26+, who makes a new creature of man, 3:5 is also the inspiring principle of the new worship of God. This worship is “in truth” because it is the only worship that meets the conditions revealed by God through Jesus.
The Catholic Church fullfils the conditions of spirit and truth.
Namely in John 3:5+
I(Jesus) tell you most solemnly, unless a man is born through water and the Spirit, he cannot enter the kngdom of God: what is born of the flesh is flesh what is born of the Spirit is spirit. Do not be surprised whn I say You must be born from above.
In other words, men must first become born of the Spirit to offer the real sacrifice of worship to God. For they belong to God and are the men who are pleasing to him. So they are the ones who offer the true sacrifice.
And what is the true and holy sacrifice? Jesus himself, offered to his Father on behalf of us … salvation. Which took place beginning at the Last Supper, when Jesus took into his hands the bread and wine and said that these were his real body and blood which was about to be offered for the Apostles and for many others, which took place the next day on Calvary. The actual offering of sacrifice took place on the altar of the cross where the Lamb of God, pure and unblemished(without sin), was offered up for the sins of the whole world.
Notice how this totally blends with the last half of our Mass … the offering of bread and wine, the changing of it into Jesus’ body and blood, the offering of the unblemished Lamb(Jesus) to the Father, the consumation of the Lamb by his own holy people, born of God thru the Holy Spirit at Baptism.
So the first part of the Catholic Mass, is the worship of God’s Holy Word, the Scriptures, and in the second part of the Catholic Mass is the worship of God in the true sacrifice of the unblemished Lamb of God for the sins of the world.
So the prediction of Jesus came true, that real worshippers, the baptised who are the priestly people of God, would worship in spirit and truth.
And as you said, an additional note is the real presence of God in our churches(really temples of sacrifice), where the star of Bethlehem still shines so to speak.