Ben Miller, the CEO and cofounder of Fundrise.FundriseBen Miller, the CEO of Fundrise, analyzed AI's potential and estimated its value at $20 trillion.Miller's team compared AI's growth with past tech waves, finding consistent growth rates.Miller predicted that Nvidia wouldn't be the only big recipient of AI profits for long.The prevailing narrative surrounding AI is that the power and the opportunity it presents are unprecedented and seemingly limitless.