14 January 2026
In an age where everyone seems obsessed with the latest AI chatbot or shiny new high-level programming language, you might wonder: Does anyone still use low-level code?
The short answer: Yes.
The long answer: YEEEEEEEEEEEEEES.
While most of the tech world is busy creating chatbots that sound like they’ve just devoured Freud and downed a Red Bull, somewhere in a dimly lit corner, a humble C developer is quietly making sure your toaster doesn’t launch into orbit.
The hidden power of low-level programming
Low-level programming is far from dead. In fact, it’s the invisible force quietly running the technology you use every day. Your car, your washing machine, the plane you’re not on because you spent your money on a new GPU — all of these rely on software written in C, C++, Rust, or even intimidating assembly language. (If you’ve ever seen assembly code, you’ll know it looks like someone tried to type while fending off a raccoon.)
You might be thinking, “Isn’t AI coding now? What’s the point?” Well, here’s the catch — someone still has to build the very systems that AI runs on. Think frameworks, compilers, virtual machines, and device drivers. AI agents don’t know how to manage memory in C, nor do they understand that using eval() like confetti is a bad idea.
Why learning low-level code matters
Learning low-level programming is like learning to fix an engine while everyone else is just learning to drive Teslas. Sure, a Tesla can drive itself… until it doesn’t. Then guess who they call? Not the AI coder — they call you.
If you’re fascinated by game engines, hardware drivers, or compilers, keep going. You’re not outdated — you’re underappreciated. When automation takes over many roles, your skills will remain invaluable because someone has to debug those GPIO pins robots can’t touch.
Stay low. Stay powerful.
Curious to learn more about the importance of low-level programming?
Watch the full Lesson Hacker video to explore endianness and more fascinating computer science concepts.
For more Lesson Hacker videos, check out the Craig’n’Dave YouTube playlist HERE.
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Stay informed, stay curious!
