There are many Protestants who believe that only Paul's Epistles have any merit or application to Christians. There are many who believe that only Luke and Acts are useful. Some throw in Isaiah. Most have a horror of Jude, and almost never refer to Matthew.
And there are many non-denomination members of the Body of Christ who fear no Book of the God’s Word. There is nothing to fear in Jude, Matthew, Luke, Acts or anywhere in the Bible. Unless a person has no clue as to what is for their understanding and what is for their doing in this age. Going to Matthew for answers to this time of grace will never answer questions about this time. It WILL answer questions about the Kingdom, and the Messianic Church, and Israel, and the law, and prophecy. But not the mystery of God’s will in this dispensation of the grace of God.