

I have a Google smart speaker that I got as a freebie. I used to use it (>3 years ago) for timers, alarms, etc. and had few problems, I just stopped when I moved and didn’t set it up. I put them back up a few months ago and it sure seems worse to me. Always triggering on random conversations, or to dialog on TV. Anyway they are permanent residents of the closet now. They suck.
What a mess. Fortunately, the frequency thing is less of an issue with modern power supplies, like my laptop charger is rated for 100-240V 50-60 Hz, so it Just Works. But I imagine that was more of a pain before these were widespread.