Exactly.True but you aren't waiting beside it for it to do it. You are raking up leaves in the front yard, watering the garden, cutting the grass or watching TV or the hundred other things your wife wants you to do or even sleeping. Things you can't/aren't doing at the hydrogen refill station.
I'm too busy doing something else or sleeping, to care. It does not even feel like I am waiting.
Plus I bet it's more like 10 seconds to plug and 10 seconds to unplug....or less.
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