You can link the Harmony Hub through Smartthings and either have it run natively through Smartthings or through IFTTT. I use a combination. It turns on my devices or starts netflix (via AppleTV) with Smartthings directly but I have the channel changes working through IFTTT. “Alexa, turn on TV” then I can do “Alexa,…

The worst accidental triggers are the stupid Amazon commercials. Alec Baldwin makes Alexa lose her mind.