My echos answer the TV all the time whenever it hears phonemes remotely similar to Alexa like "electric". Amazon doesn't allow users to set their own arbitrary

My echos answer the TV all the time whenever it hears phonemes remotely similar to Alexa like "electric". Amazon doesn't allow users to set their own arbitrary wake words, which would fix the problem, and the only other two wake words they allow, "Echo" and "Computer" are much more common than Alexa so they're useless. I also have a Google Home and it never, _ever_, answers by accident. "Hey Google" doesn't sound like other phonemes. Simple as that.