OpenAI projects 300 MILLION paying subscribers by 2030. 82% will be on an ad-supported plan. The red bars are "Go," an $8/month tier with ads. The blue bars are "Plus," the $20/month ad-free tier most paying customers use today. By 2030, Plus barely grows. Pro, the $100/month tier, is invisible at scale. The plan requires tens of millions of current Plus customers to downgrade into Go. The Information reported OpenAI's internal projections expect the $8 tier to both draw new users and cause…