One scenario I've heard is that Sarbanes-Oxley might be partially repealed to make it easier for these sort of companies to go public. I'm not sure whether it'

One scenario I've heard is that Sarbanes-Oxley might be partially repealed to make it easier for these sort of companies to go public. I'm not sure whether it's the S-O that's actually keeping companies from going public now. An alternative scenario is the rise of a hypothetical trend in listing on non-US exchanges.