Many personalities in the stock market world have subscription channels for recommendations, consultations, instructions, or news analysis — even Trump's kids.

Most foreigners' channels focus solely on Bitcoin analysis for a monthly or annual fee, with thousands of subscribers.
Michael Perry, a technical analyst and "multi-millionaire owning $300 million" in the American stock market, has a recommendation channel with over 200,000 subscribers and an annual income of $133 million from subscriptions alone.
⁉️ Why does he have a recommendation channel if he's a millionaire and profits from trading?
Technical analysis is a service that benefits both parties.
And the mindset of a businessman is always about earning from services provided to others to generate additional income. Time = Money.