[barnaclebuster]

I suspect in warm climates, the sun will save you the trouble of the defroster, especially if they fit it in the morning when it is cooler and you come back in the late afternoon when the car is at its hottest to reduce the vacuum pressure and the seal rubber at its most pliable due to the heat.

[Scoundreller]

If parked outdoors.

One of the OU pictures in the article shows indoor parking.

I’m the wacko that leaves the windows open a crack if it’s sunny enough and not going to rain.