It is not universally acknowledged. Case in point, during the 2016 campaign, people asked if a woman could be trusted with the nuclear codes, but no one questioned whether a man could be trusted with them.

> people asked if a woman could be trusted with the nuclear codes

Who?

> no one questioned whether a man could be trusted with them.

https://www.cnn.com/2017/11/14/politics/trump-nuclear-author...

https://www.latimes.com/local/california/la-na-trump-finger-...

https://www.esquire.com/news-politics/politics/news/a47436/t...

I'm surprised you never heard anyone question Trump's temperament regarding control over nukes.

Would saying so at Google get you fired?