The church's councils were never gone it just changed its name. From the 1st Vatican Council to the 2nd varican Council.
As I have said the councils were never gone the better answer is. If the councils remain like as of the past? Well if that happens everything would be traditional. There will be no changes in the rites. Modernism will not grow and etc.
its because that is the place where we thank god
First, the church is there to worship God. The Bible says that is the chief reason people are created. We are created in the image of God and for his pleasure, therefore when the church worships together we come into the presence of the Lord.
I think no. As for me, the reaaon for the existence of the church is to let us know that God truly exists and that He comes to the world to forgive and save us from sin.