My go-to has been Fira Code for some time. Just did the test, and Fira Code was the winner. Jetbrains Mono was a close second for me though.

Fira Code is my go-to.

Easily. Most crops are used for animal feed. For example, 90% of soy grown in the US is sold as animal feed, and all of the soy grown in the Amazon is being sold to the US as animal feed. Not to mention crops like alfalfa that are useless for anything except animal feed that we could swap out for crops humans could eat. We could easily feed the entire world’s population with our current crops.

We could just eat less fish or stop eating fish completely. There’s plenty of crops on land to feed everyone.