> Until recently, you never had to think about it. But as it becomes more common it will become something you might want to consider.

This is closely related to a phenomenon I don't understand.

Pretty much every proposed regulatory change (for example: letting drivers pump their own gas at gas stations) meets a fierce counterargument that says "currently, no one considers this situation at all because only one state of affairs is legal. If that thoughtlessness continues after we legalize other possibilities, TERRIBLE THINGS COULD HAPPEN!".

But obviously this protasis† can never occur and so it doesn't matter what's in the apodosis.

† https://en.wiktionary.org/wiki/protasis#English (2)