1) normally it isn't (in Europe at least), but I said that I definitely can see situations when it is (in Europe as well as elsewhere) and I never suggested nor said that there aren't any such situations or that it's negligible

2) I'm not talking about them not having a right to do so nor I'm suggesting they shouldn't; I'm saying that using this right should be properly considered before doing so instead of taking it as a default

3) Most companies (again, in Europe, but I'm pretty sure that in the USA as well) don't have any way to do anything about this mismanagement, most companies are small businesses that don't have enough money for that. Not telling them information like this will mean that they will prefer men or risk going under (because the risk of being catched illegally preferring men could be smaller than that). Do you realise that this directly contributes to pay inequality because hiring woman is more riskful than hiring a man (and no, the risk is not the maternal leave itself, the risk lies in being in a situation that you couldn't properly plan for beforehand)?

4) the business is owned by people, possibly women with exactly the same issues as well, but you suggest they don't have the same rights for safety?

I'm sorry to be rude, but did you read what I wrote? Maybe do it again, more carefully? You sound like I suggest depriving women of that right, but I explicitly said that this is not something I want to suggest.

Seems like people completely forgot that having millions of dollars in investments is not common.