You can not use ignorance as an excuse for apreading fitnah. His entire ideology is based around calling any Muslim who doesn't believe in his literal understanding of Islam as a Kafir, and Mushrik, and he views Jews and Christians as his allies. Adnan is a Wahhabi / Salafi Zionist slave. Combined they make up less than 3% of Muslims, but about 20% of Saudi Arabian identify with Wahhabism. They are heavily funded by western countries like Israel and the US. (In orgs like ISIS). It's ideology is supported solely to sow division and promote violence. Most Sunni scholars during the time of the prophet PBUH would reject the ideology completely, because it's radical and non-logical.