What is Andrew's subscription model?

Andrew Wilkinson's subscription model involves monetizing his Twitter following through gated tweets and a monthly AMA (Ask Me Anything) session. He charges $29 for subscribers to get extra tweets and the ability to DM him. This model serves as a filter for valuable connections and reduces spam. Wilkinson has about 550 paying subscribers, generating around $16,000 of monthly recurring revenue, which translates to about $200,000 annually with minimal time investment. The potential revenue could be much higher with a higher conversion rate 1 2.