While Google Home and Alexa see new TV, they both think device in unresponsive.
Steps attempted to resolve issues include:
Hard reset TV and re-setup TV Twice.
Forgetting Network
Switching to Hot Spot and back.
All result in the 2 services thinking device is offline.
Apple HomeKit works with this TV as well as the other 2 I have.
Google Home and Alexa only work with the 2 Older TV's
All running latest Updates.