I don't think he means twitter worked out the problems they have, just that it's possible they could be honestly trying to address their issues. It's a tough problem to solve well. Whether we like it or not, public companies are held hostage to shareholder value and that ties one hand behind their back while they try to solve the problem. I think we need government regulation to force their hand. We don't allow companies to fuck up the environment for the rest of society, it seems logical to not allow companies to fuck up our government. Dorsey seems less bad than zuckerberg, but it could be fake.