WTH do YouTube videos trigger the voice assistant?

My question is not as much why wakewords in YouTube videod trigger our devices, but moreso why we don’t have a solution to make it not trigger.

For example, why don’t we have some inaudible tone that causes the wake word to be ignored? The YouTubers could talk without bleeping the wakeword (just edit in the inaudible tone) and no one’s assistant will trigger.