What?? Replace "planet" with "United States". I doubt outside Europe and North America Alexa is that pervasive. I only know one person who has it in their home, and I know a bunch of rich people who shop at Amazon. It's just nowhere near common in my large, very populated country.
Not even. Replace United States with... some very small subset of the United States.
I guess the bubble is very real.
I can do search on my desktop 1000% more precisely, thank you.
People use it for the convenience.
Though, I'd also be vary of having an always listening gadget in my room.
Largely due to extremely limited functionality if you're not using Amazon's services, and limited options for language.
I'm not sure about the latest generation, but the previous ones wouldn't even support a 24 hour clock format.