Everything is biased. Even saying something as simple as "grass is green" is biased, it has the bias of normal colour perception. I'm colour blind and don't see grass as green.
Sure, but software that targets a moving platform like Emacs can often break. I'm commenting on how stable Emacs is, even past major releases (25->29 in this case).
The only games that give me any trouble are some Japanese VNs, which can be absolutely cursed for some reason. Like, massive tech juggernauts like Cyberpunk are click and play, but I've spent hours getting books-with-PNGs working.
According to this it's just a coincidence.