If some stores are closed, customers will be worried if others are open or not.

Weak

A store's opening hours will come up in real time on Google Map. You can use it to find a petrol station open on New Years Day, for example.

Most of the 7-11s who want to close are in suburbs and the countryside. They have 99% regular customers.

I have never spent a lot of time "worrying" about whether other stores in a chain are open or closed.

If that's your biggest worry, you have a charmed life.

If they're so worried they can instantly check on the smartphones fused to their hands.

Huh?

They have a point.