No, it’s not. Ignoring perfectly predictable issues because you can’t even learn from recent history (millions of sat tv dishes in the nineties) or from industry (literally millions of cellular antennas) is not “smart.”

Also your example is a poor one. Engineering a systems solution for 0F is far easier than engineering for outdoors in the sun. Heat removal is a primary consideration and a 0F environment makes that far easier. In 0F your issue isn’t the cold, it’s the lack of humidity - again, something everyone who has more than two years in HW knows.