If you were dumb enough to buy one of these "smart" refrigerators, you get what you deserve. There is absolutely no reason to have a "smart" refrigerator. It's a refrigerator. It should only do two things: keep the stuff in the fridge cool and the stuff in the freezer frozen.
Anything else is a waste of money.
But they have no problem paying $50 to have a Big Mac delivered to them.
Perhaps a rethinking is in order.
Time zones are how customers and businesses are synchronized, if they are not immediate neighbors. Time zones are a result of the invention of telegraphs and railways, for the first time making it necessary to know the local time of people you can't just walk over and ask. And as long as you don't abolish long distance communication and travel, the need for time zones will continue.
A conclusion is simply the place where someone got tired of thinking.