IKEA just announced a suite of smart home products that work with the Matter standard, including a whole slew of smart light bulbs, five smart sensors, remote controls and a smart plug. I’ve dabbled with home automation before, and I’ll be looking at these carefully to see how well they work with HomeKit. Our AppleTV is ancient, and if we upgraded to a new 4K version I could use that as the hub for smart devices, including these.