The OTC isn't comprised of companies that could be the next IBM, Amazon, etc. The OTC for the sake of this discussion is comprised of worthless tickers, most of which are without revenue or even a business to produce them. And those playing these worthless tickers are far from savvy.
The last hurrah for the OTC was Jan-Feb of 2021. Since then, the OTC has been deadish.
You can lead a horse to water. But you can't make him get down on one knee and do an Al Jolson impression!