There are a lot of cheap sensors and devices second hand, since these are not supported for Lowes anymore, but still the only platform that seams to support them is Hubitat. would be nice bring compatibility to ZHA
https://github.com/zigpy/zha-device-handlers/issues/1805
ZHA integration documentation does try to explain why they and some other devices that to not follow the standard Zigbee Cluster Library specification need custom ZHA Device Handlers (a.k.a. “quirks”) to parse/convert/translate their non-standard clusters and attributes into the default standard ZHA support:
https://www.home-assistant.io/integrations/zha#zha-exception-and-deviation-handling
https://www.home-assistant.io/integrations/zha#knowing-which-devices-are-supported
I had several of the iris v1 power plugs working prior to moving to ZHA. I spent a few nights looking at what it would take to use them with ZHA and if I recall correctly it wasn’t as simple as a quirk. They wouldn’t join the default ZHA network and I quickly decided that it wasn’t worth the time to support a dead end device. There are way better Zigbee compliant devices out there, better to just get those.