This is just my observation.
Since Protestant Apologists (mainly Evangelicals; yes I know there are those who believe in real presence) do not believe that Jesus is not truly present Body, Blood, Soul and Divinity, deny the Immaculate Conception of Mary, the Assumption, and that priest cannot forgive, it seems to me that they deny the miracle of God.
Catholics believe that these can happen because God made them so. In the Real Presence, the priest invokes the Holy Spirit, “May your Holy Spirit come upon these gifts to make them Holy, that they become the Body and Blood of Our Lord Jesus Christ.”
That through the grace of God, Mary was conceived without sin. She had no sin, and no desire to sin, all this is from God, and that Jesus took his mother up into heaven.
Protestants say its impossible.
Let the Bible say, “With God all things are possible.” These doctrines are miracles of God. To deny them is to deny the power of God to do things possible.