This is a strawman argument and shows you are not really getting the right bearing on this issue.
How can you claim that we Gentiles are more powerful in grace and truth than the early apostles who are all Jewish. Your argument is backwards.
But if you mean that God requires less from Gentiles than from the original people of God...then you are surely among the confused religious people of this generation.
God expects MORE from us
If we don't produce the fruit of Christ...the holy eternal kind...we will also be rejected.
We are to fear, not boast by making false and empty claims.
We can begin by avoiding the wrath of God...by humbling ourselves and see that the Spirit makes us FULLY responsible for every thought and deed.
We will be judged harder...held to a higher standard...than the world because we have received grace.
I tend to wonder , with all the ignorance about spiritual things...just how many people have actually met the Lord.
So you have met the Lord. Where did that happen? Are you saying you have physically met the Lord face to face and talked to him?