Interesting, never heard of Wazuh until now. That looks closer to what Trellix allows.
The guy in charge of picking endpoint security products (whose team writes these rules) has tried Defender and found it lacking in comparison. Also, that link is about historical search for threat hunting, so I’m not sure if it’s the correct one.
Edit: I just saw the section about writing detections, but that seems to be more of a reactive than proactive approach. It still does the detection from searches.
The problem is this automatic litter box was bought from Amazon, which was being resold from Aliexpress. People have some level of trust in Amazon. Misplaced trust I would say, as it becomes littered with sketchy 3rd party sellers who have no responsibility to their customers.