Earlier quoted context omitted.
Google either do or used to automatically detect your home and work based on your history. While I agree it should be settable without it, that may be the reason why they were tied.
That’s a very charitable way to explain this. It’s much more likely that they want to coerce people to turn on tracking.
I've had to turn off lots of automated Google things like ticket reminders (that tell me to catch the wrong train because they can't read the email right).