You know, you say that, and while I understand where you're coming from I was browsing the git repo when github had a slight error and I was greeted with an angry pink unicorn. If Github can be fun like that, Anubis can too, I think.
Reminds me of the old uwu error message meme.
I think it's reasonable and fair, and something you are expected to tolerate in a free world. In fact, I think it's rather unusual to take this benign and inconsequential thing as personal as you do.