Last month I toured Israel with 250 Liberty University students.
The dean of the seminary, Dr. Ergun Caner, left Islam as a teenager and accepted Christianity.
He spoke one evening on how Christ came, not to establish religion, but to destroy it!
Organized religion is not necessary for salvation, only faith in Jesus Christ.
A church may accomplish good in the community on its own, but in order for a church to be under the authority of Jesus, the church needs to seek His will by prayer and study in the Bible. The church is directed by Jesus by the power of the Holy Spirit. A church will flourish when it recognizes this.
Liturgy and ritual may aid worship for some, but it is not necessary for a person to have a personal relationship with God through Christ.
Churches that are legalistic (like the WT), grieve the Holy Spirit and totally miss the point of serving God and Christ.
To Jesus, there is one church, with one faith, and one hope. It doesn't matter what the name of the church is. Church could be as simple as two gathering together in Jesus' name.
Associating with fellow believers keeps our faith strong, brings God's approval, and provides opportunity to meet the needs of others. (James 1:27)