Jacques Severn is the "homosexual programmer at Maxis" who was responsible for the easter egg. The term he used for the buff dudes in speedos was "himbos" (male bimbos).
https://en.wikipedia.org/wiki/Jacques_Servin
Jacques was actually dismissed for inserting unapproved content into the game, not because there was a bug in the code, nor because he was gay.
One consequence of the bug was that it delayed the release of SimCopter so it missed the Christmas season, which lost Maxis a lot of money.
The people at Maxis were not anti-gay or close minded or homophobic bigots, like Brendan Eich and his ilk who want to cancel gay marriages because they hate the idea of treating gays equally and don't believe in human rights for everyone regardless of sexual preference, or I would not have hired on there in January 1997 to work on The Sims.
It might have gone a lot differently (and been better QA'ed, tested, and debugged) if Jacques had told Will and others about his objections to the unbalanced bimbos, and his ideas about including gay characters, which I know because that's what I did on The Sims, and my suggestions made it into the game. (Will loves weird easter eggs! In fact SimCopter even had some officially sanctioned cannibalistic behaviors, which is more controversial and illegal than himbos.)
After EA bought Maxis, I made a point of bringing up the "SimCopter fiasco" in my reviews of the early Sims design documents (before it was called The Sims). The original implementation was Heterosexist and Monosexist, but that was only because it was rapidly prototyped by straight people who didn't think things through, but who were fortunately open to constructive criticism, not because anybody involved was homophobic and actively anti-gay like Brendan Eich.
And that is exactly why game development teams (and all other teams) need to be inclusive (but not include bigots), and open to all different points of view (that aren't hateful). Because people without particular life experiences and outlooks simply aren't aware of everyone else's perspective, and don't take them into consideration by default, so they need to be reminded, not because they're bigots who would do something as crass and hateful as donating money to a campaign to cancel gay marriages, and then hypocritically whine about cancel culture themselves.