Neglect of the Trinity?

The Trinity is one of the most distinguishing doctrines Christianity possesses. It sets us apart from every other religion, and it especially differentiates us from Islam and Judaism. So my question is: Do we neglect this great doctrine in our churches?

Nobody would argue that we emphasize what Christ has accomplished:

The Son of God redeems us from the curse of the law and becomes a curse for us (Gal 3:13).
The Son of God absorbs the wrath of God for those who believe by faith (Rom 5:9; 1 John 4:10).
The Son of God is our ransom (Mark 10:45).
The Son of God is our righteousness (2 Cor 5:21).
The Son of God provides forgiveness for our sins (Eph 1:7).

We could go on, but I think you get the point. I might add, pastors rightly emphasize these blessings in Christ, however our salvation is brought about by our Trinitarian God. How often do we preach on:

How the Father chose us in Christ before the foundation of the world (Eph 1:4)?
How the Father predestined us to adoption through Christ (Eph 1:5)?
How the Father draws us to Christ (John 6:44)?

How often do we preach on the Holy Spirit's work in Regeneration and Sanctification?

A recovery of the entire gospel will do our churches well. This also will help the church to understand why the Bible talks about salvation in past, present, and future tenses.