You are certainly entitled to your own opinions - no matter what the facts are.
Dispute my facts. Tell me he was a not barely out of the seminary and had no authority whatsover to demand the Catholic Church change anything. Who died and made him pope.
Why did he despise James? He despised James because James didn’t agree with Luther’s justification by faith alone. Then he had the unmitigated gall to change the WORD OF GOD by taking out the word “alone” from the Bible! Absolutely unbelievable he didn’t lose his head.