When you work in IT, you develop a very specific type of paranoia that makes you treat every piece of technology like it's personally plotting your demise. While tech enthusiasts are out here living their best sci-fi fantasy with voice-activated toasters and internet-connected toilet paper holders, programmers have seen enough security vulnerabilities to know that the only smart home device you can trust is a mechanical lock from the 1800s. The contrast is GLORIOUS. One side is bragging about controlling their entire house from their smartphone like Tony Stark, while programmers are literally keeping a loaded gun next to their 2004 printer in case it makes a suspicious beep. Because nothing says "I understand cybersecurity" quite like refusing to let your thermostat connect to WiFi and running OpenWRT on your router like you're preparing for digital warfare. OpenWRT, by the way, is open-source firmware for routers that gives you actual control over your network instead of trusting whatever backdoor-riddled garbage the manufacturer shipped. It's basically the difference between renting and owning your router's soul.