The default wake word for these kinds of devices should just be 'computer'. It works fine for Star Trek: https://www.youtube.com/watch?v=6CDhEwhOm44
Google is worse here, you can't change the google wake word at all and I _hate_ having to say "hey google" whenever I wanna use it.
I do use the computer wake work and it’s indeed annoying but the fun makes it worth it for me lol