Device Detection is so so, but whole home monitoring is still worth it.
Whole home energy monitoring and Solar is great. Accuracy is fantastic unless there is an outage (local @ the home or the occasional at Sense servers).
Device detection is mixed. Plain and simple, the device can’t detect individual devices at the rate or accuracy that the marketing materials make it seem. Something may be good for a while, but then it loses the detection. Certain kinds of devices are impossible for the current ML system to track.
I’m still very happy with the Sense because by just keeping an eye on the whole home electric consumption, it has taught me patters in the home and has made it possible to see problems even without the specific device detection.