Interesting, you picked the word biased as an adjective similar but if I drop it down for "bias" I get"

"cause to feel or show inclination or prejudice for or against someone or something"

as the first definition

Your source, not mine.

But lets add some others for fun.

https://dictionary.cambridge.org/dictionary/english/bias

https://www.merriam-webster.com/dictionary/bias

Turns out bias actually does mean that.

And yes, it's the arts. They can't be judged fairly. That was exactly the point in my very first post if you scroll up. These awards are basically nothing but bias in and of themselves. That doesn't make them bad or anything, just biased. And given enough information we can figure stuff out about what kinds of biases are there, of which women and men is a rather obvious one but there are also many others.