250,000 people (includes student employees) at the university of California can just go online and look up their co-worker’s salary, for the past 10 years! Yet, it doesn’t cause problems. In fact, salaries are public for all government workers in California (UC just makes it very easy to look someone up). The entire country of Finland posts all salaries of the entire population online!
The angst over these laws is, IMO, blown way out of proportion. The only thing I can think is the real underlying issue is that there must be massive pay disparities in some industries…