No decent person in the article criticized the game. It’s just Farage and his friend trying to play a victim card.
“And frankly, Chesterfield Pride needs to grow up, because they would not accept this if this was against a gay politician.”
If Farage was gay people would still throw milkshakes at him. Right wing politicians tend to concentrate on person’s identity and not what they say, because their own platform is just (conservative) identity politics without any policy to actually help people.
To my knowledge, the Rust’s book actually encourages writing as many automated tests as you can, as the compiler can’t catch every type of bug in existance.