It's not unreasonable at all. We essentially do that already with finance. We don't just blindly trust the company's tweets about finance until they are someho

It's not unreasonable at all. We essentially do that already with finance. We don't just blindly trust the company's tweets about finance until they are somehow eventually proved wrong. We require accounts to a certain standard and for them to be audited, and listing brings standards of financial disclosure. Obviously this isn't perfect either. Seems reasonable to expect some duty of care and accountability for other matters of the company - the research that proves they knew smoking causes cancer, the blind eye to conditions or pollution, the scam javascript to fake up some artificial scarcity in booking, the illegal pricing scheme. The list is long, and history is full of examples. Seems fair to require them past some point - of employees or turnover maybe - to prove they are fit to inhabit the world with the rest of us.