Because he doesn’t teach the message of the Bible, he teaches unbiblical oppression of women and many, many other falsehoods.
Read the essay; the cult behavior of Wilson and his kool-aid drinkers will appall you. In the midst of it you’ll find
Cigar-puffing and presenting like a Christian philosopher king on YouTube videos, pastor Doug Wilson is a radical provocateur, even among outspoken Christian conservatives, and appears to relish Twitter wars and blog battles. In the 1970s, he became pastor of Christ Church, which is now influential within the Communion of Reformed Evangelical Churches, a denomination Wilson helped found that includes more than 100 churches nationally. In 2003, 94 ecclesiastical charges were brought against Wilson by his denomination—from improperly using church funds to pay off students’ casino debts to “carnal threatening” of others—but the charges were ultimately dropped. Last year, Wilson published a novel called Ride, Sally, Ride about a Christian man who runs his neighbor’s sexbot “wife” named Sally through a trash compactor, and YouTube recently removed Wilson’s video making a moral argument for fake vaccine passports.
He is an evil heretic. If you are in his cult, get out.