You know what? That makes a lot of sense.

You’ve got an extra digit there

Specifically if you use GrapheneOS. Pretty easy to install, I’ve been on it for a couple months now and it’s great.

Might be worth removing the graphics card and using integrated graphics to see if it does the same thing.

Anything that supports HomeKit should work indefinitely. I have an ecobee4 that works great with Home Assistant via HomeKit.