I am always reminded of this tweet from ProZD when printers come up:
i've got a billion dollar idea, imagine a computer printer but like, it actually fucking works, it prints every time like it's fucking supposed to without issue, it just does that no fucking problem, companies, feel free to take this idea, this one's on me
They're a little different. Kettles are small (1-2 liters) will heat water until it's boiling and then shut off(or have the user disconnect the heat source)
Water boilers hold a larger amount of water (3-5 liters) at a consistent temperature with a button to dispense it.
I upgraded from a kettle to a zojirushi water boiler and I've never looked back. The thing is incredible. Absolutely worth the price.
I'm sorry for my neighbors. People out here are more interested in punishing Trudeau than they are in improving their own lives