Turning on/off TV manually does not reflect on Homekit
When I turn the TV on/off using physical remote, the homekit does not reflect the Powered status of the TV at all.

However, the official Homekit TV Service by LG does reflect that immediately.

Model: 55UQ7590PUB
Firmware: 3.11.65
webOSTV 7.0 (2.3.1)