First of all: welcome!
In the old testament, we have an angel coming to Guideon and starts with “Hail mighty champion” however there is no prayer honoring Guideon.
To many Protestants, the first part of the Hail Mary would come across as excessive glorification of Mary. The point in linking it to Scripture is to show that there is a precedent for the same being said by an angel or by the Holy Spirit, depending on which phrase is under question. It’s more a, “If this is so wrong, why did God and one of His messengers say it?”
Jesus when asked a prayer gave us the prayer “Our Father”. He never gave us the Hail Mary. He never said, “Pray like this ‘Hail Mary’”
As far as I’m aware, it has
never been standard Christian practice to limit ourselves to the Our Father. It is an important prayer, but it isn’t the only prayer.
Besides, you’d say six Our Fathers over the course of a full Rosary, so it is hardly forgotten.
Mother Mary’s last words in scripture are to point us to Jesus. Doesn’t the Rosary fall short of going to Jesus?
And most of the mysteries are dedicated to the life of Christ. Even the Joyous Mysteries, which are focused on the Holy Family, or last two Glorious Mysteries, which are focused on Mary’s assumption and crowning, have Jesus at the core of the good coming to the others. So while we say the Hail Mary, we meditate on these mysteries, making the Hail Mary, as I’ve heard, the “rhythm of our meditation”. As a result, I’m not sure of the conflict here.
At Jesus death the veil in the temple was torn into two signifying that we now have access to GOD. As Catholics by praying the rosary are we not saying that Jesus’ death is in vain as we don’t directly approach his Throne of Grace?
In Hebrews we are told that we can boldly approach his Throne of Grace because he has gone through all we have. Yet we stop short.
By this logic, we shouldn’t ask others to pray for us.
And I’m not really sure how you pray the Rosary, but there’s frequent occurrences of the Our Father, Glory Be, one or both of the
Fatima Prayer and
O Sacrament Most Holy, and the prayers to Jesus regarding each mystery. This is hardly a time of excluding God from prayer.
Finally, if God is omnipresent, how can
any of these prayers be considered to somehow have us not approaching Him? He’s already approached us. Should every prayer be prayed before the Blessed Sacrament, to get as close as physically possible to God? No, that’s not a requirement. But if we aren’t required to take those measures to be staring at the physical presence of God, I’m not sure why we would put such emphasis on only praying to God directly because doing otherwise somehow means we aren’t approaching Him.