

If I remember correctly, my understanding is that the fridges were running an ancient version of nginx, had the username admin, no password the password is reset daily to … the current date and based on the information printed before logging in were easily found with a search engine.
The “hack” can apparently be achieved with a single line of bash, using curl to make the connection.
I’ll see if I can find the thread that discussed/announced it, but as an ICT professional, this doesn’t appear to be a “hack”, rather a set of unlocked doors that someone bored enough tried the knob on.
Edit:
Sorry, remembered the password incorrectly.
Source: https://cyberplace.social/@GossiTheDog/117429502412235079











Ultimately only you can make the decision about what you want to do with your life.
One thing to consider is, what does failure look like? Not that I’m suggesting that you’d fail, rather, does this help you choose?
In other words, try to find things that distinguishes between the choices. Things that make them different.
You might also ask people already doing the things you’re choosing between. Perhaps you can ask them what they discovered that they liked or hated about their chosen profession.