> unbiased Salary data, making union negotiations and expectations of new grads grounded in reality, unlike the reporting bias of levels, Glassdoor etc. This is why management hates people sharing salary info - making it easier for new founders to budget their talent costs
You can have some stats or non-PI info published on this. Or force companies to publish how much they are paying to existing employees with same title, like they starting to do in several US states. No need for nosy neighbor or potential romantic interest to have access to my income.
> Making it easier to push back against recruiters (market average is this, I'm at least average, fuck you pay me)
Or you might be below average like significant amount of people who I have interviewed and who can't reverse a string? Anyway, everyone can't get "at least average" salary, that is not how average works (note for pedants: unless everyone earns exactly the same, of course).
> easier time spotting tax evasion
What does it have to do with tax evasion? IRS already has this data. If you are worried about politicians and government employees and want visibility into their earnings (which is reasonable), you can make only their data public, which is already implemented as a law in my country. Again, no need for a random Tinder date to have this data.
> exposing inequality in society in undeniable fashion, giving teeth to any arguements about them
I won't argue with your leftist agenda, but again, you can just publish stats (e.g. senior software engineer average in location X is Y) without letting my extended family know how much I make.
> The bandits/corruption thing I can't argue with, but that's a deeper and different problem than public taxes in Norway or Germany. Same for gold diggers and money bags
Well, maybe let's not enable these people then? Especially since there are multiple other options that I presented previously.