Important to note that that was "pseudo-code" written by the author, based on the real code. They do state that in the article, but I've seen so many people refer to it as the actual code that it seems like that wasn't made clear enough. None of the words written in the article are actually found in the code verbatim.
There are different variable names. That being said, the effective result of the functions are identical. (Or would be if psuedocode was executable, which it obviously is not.) The point is that the effect is obvious at cursory glance.
It's a subject that's going to get a lot of people angry for basically no reason and end up spreading the link around to rant about it on one side or another. That's click-bait.
Did they do the whole, "10 ways doctors don't want you to know about losing weight that this average house-wife found out." thing? No. But they did pick a subject that's well known to be inflammatory and then used language which implied a lot while not actually accusing directly.
And if they had outright stated anything that people are assuming they implied, the torches would have burned twice as bright. What really bothers me about these claims that many are making, is that they are actually very much anti-freedom of speech. This article has every right to exist. The author did not, as you stated yourself, hide her intentions behind a vague title, nor did she couch it in a long string of gifs or content cut from other sites. It is an independent work with actual depth that, obviously, makes people talk and think. Wishing it did not exist because of the premise is entirely against the spirit of free speech.
Is it an oversight that there are no bi men? Maybe. But it's also true that there are significantly less bi men than women. Is it an oversight that all women are bi? Maybe, but it's also true that women are much more likely to be open to bisexuality in some manner than men. It is also an early access game though. It's not finished and while some work was put into this part of the game, it's pretty obvious it's not finished.
There's a lot of stigma among Western cultures regarding bi men. They are erased and disbelieved at every turn. Many of them either don't come out at all or "turn gay/straight" to avoid being demonized. There are social constructs behind data, remember that. It's important to take time to unpack them before presenting "hard numbers" as fact.