This "lightbulb moment for the smart home" was the first public demonstration of Matter. The new smart home standard is designed to fix the biggest issue facing tech in our homes: interoperability, and witnessing two fierce competitors in the space working together was exciting. Twelve months later, on the eve of IFA 2023, we're still waiting for that lightbulb to turn on across the industry. 

The smart home remains fragmented. Despite being developed by the biggest names in the industry — Amazon, Apple, Google, Samsung, and more — Matter has yet to deliver on its main promise. You still can't just buy a smart light bulb, screw it in, and have it work with every other smart light you have (no matter who made it) and with any ecosystem you want.