The tech evolution iceberg is the perfect personality test for developers. Started with Windows and macOS? Basic normie. Running Linux/Windows dual boot with Firefox? Congrats, you've achieved tech bro status. But the real fun starts when you hit the nerd level with Vim and full disk encryption.
The basement dwellers are running custom kernels and using IRC like it's still 2005. "What messaging app do you use?" "Oh, just /bin/dash, you wouldn't understand."
Then there's the glowie tier with encrypted GRUB and air-gapped machines. These folks compile their own compilers because they don't trust the ones that compiled the compilers.
And finally, the ascended beings who've transcended physical hardware entirely. They probably run consciousness.sh directly on the universe's quantum fabric. The rest of us are just trying to remember our WiFi password.