Smart Thermostats: Worth the Hype?

Just watched Sarah's demo of the Ecobee Home Smart Thermostat, and I’m honestly impressed. She claims it’s saving her parents up to $250 a year, and the app lets you tweak temps from anywhere. But here’s my question: Are smart thermostats really the game-changer for energy bills and carbon reduction, or just another gadget? Would you swap your old setup for one? Let’s hear your take! #SmartHome #EnergySavings #TechDebate #Tech