And you can control Ecobee all locally using Apple HomeKit (and then bring it into Hubitat if wanted), and not worry about their shitty cloud service.
I bring 4 Ecobee thermostats and a half dozen external sensors into Home Assistant via HomeKit, then into Node-red where I do my logic. I own literally zero Apple devices (I'm an android/Google guy), so that is not a requirement.
I don't really do anything with the Ecobee info in node-red, but it's there if I wanted to.... LOL.