Why Preach the Gospel?

Philippians 1:18
"What then? notwithstanding, every way, whether in pretense, or in truth, Christ is preached; and I therein do rejoice, yea, and will rejoice." Phil. 1:1818What then? notwithstanding, every way, whether in pretence, or in truth, Christ is preached; and I therein do rejoice, yea, and will rejoice. (Philippians 1:18).
The Apostle rejoiced that Christ was preached. He didn't necessarily have to preach, but he rejoiced if anyone preached Christ.
We heard of a brother who was greatly offended because he was not asked to preach the gospel. Let us ask, Why do we want the gospel preached? I trust it is just for two reasons—for the glory of that Blessed One who suffered and died for sinners, and that the lost might be saved. If I am passed over and neglected in preaching the gospel, does that mean the gospel has suffered? No; it may hurt my pride, but perhaps that is exactly the thing I need to show me how much pride is there