The Gospel means the

“Good news” of what God has done through Jesus.

In love God has sent His only Son, Jesus, to redeem lost sinners to Himself at the cost of His life. Jesus stood in the place of guilty sinners to die the death on a cross that we all deserved. He was buried and on the third day, rose from the dead. He ascended back to the right hand of God the Father. Jesus then sent His Spirit to dwell in all those who by faith, repent of their sins and place their trust in His work on their behalf. All this is to the praise of His glorious grace!

These events and our response are not a value-neutral nor subjective, they are objective fact. Therefore, your response to it cannot not be neutral. You either turn away and deny it or you lean in and rest in it and are saved.