In the days of Solomon is when God forever put His name on the holy site.
Also, nowhere does God ever show that there can only be one kind of temple till the end days.
You understand that as far as Jesus. The temple was a type of Christ, all the sacrifices looked forward to Christ. God removed his name from that temple when it was fulfilled in Christ.
Read Hebrews 9:11, 12;
11But when Christ appeared as a high priest of the good things to come, He entered through the greater and more perfect tabernacle, not made with hands, that is to say, not of this creation;
12and not through the blood of goats and calves, but through His own blood, He entered the holy place once for all, having obtained eternal redemption.
Once Christ went to the cross...of what use is the temple?
John first wrote about the temple - as being His tabernacle. It was only after the smoke was seen in it at the end of Rev. 15 that John started to refer to it as the temple of God.
Rev. 12
tabernacle
Check your reference, Rev 12 doesn't mention a tabernacle or temple
Rev. 15
tabernacle
smoke fills it
That would be the heavenly temple, and God's judgment is about to be rendered on Jerusalem by the Romans.
Rev. 11
temple of God
the ark is seen
So now John can see inside even the most holy part of the temple of the tabernacle.
no people are in it
*Rev 11 - "temple of God" identifies the existent temple (Herod's temple) which is about to be destroyed.
John sees inside the tabernacle in heaven, which in my view would be symbolic of Christ. As the Psalm says "The Lord is in His holy temple".
The reference to the tabernacle here speaks of eternity...God dwelling among men. It is speaking to Rev 21:2, 3:
3 And I heard a loud voice from the throne, saying, Behold, the tabernacle of God is among men, and He will dwell among them, and they shall be His people, and God Himself will be among them,
4 and He will wipe away every tear from their eyes; and there will no longer be any death; there will no longer be any mourning, or crying, or pain; the first things have passed away.
Stay with the text and you find the answers, because John gives them. The tabernacle was initially given in Exodus for God to dwell in the midst of Israel.
Once the entered the Promise Land we know God allowed thw desire of David to build a temple to be done through Solomon. All the furnishings of the tabernacle went into the temple, which put an end to the tabernacle.
Christ came and put an end to the temple on the cross.