Sarcasm needs to be humorous; you're merely rattling off insults. Anyway, it's pretty uncommon that somebody literally "can't contribute code;" anybody who can learn how to use a computer and post juvenile horseshit to Lemmy can learn how to write code. I'm a former professional musician; writing code is my backup career, taking less practice and effort than playing the piano. I encourage you to try putting in some effort; for the same time it takes to write around 500 comments/month on Lemmy, you could probably build a program that automates or simplifies some portion of your life.

And seriously, by doubling down on the idea that being Neanderthal is bad or deficient, you're spouting some nasty rhetoric. It doesn't matter whether you're serious or not; eventually, you'll forget that you were being ironic. "Those who play with the devil's toys will be brought by degrees to wield his sword" and all that.