Comment by Sharlin

Well, you can't just ignore a radar shadow or noise. Just like GP's point-to-point microwave link couldn't just "ignore" the crane. You can't make a bad Wi-fi connection faster by just telling your computer to ignore the wall between you and the hot spot. A wind turbine is a solid obstacle that conceals stuff behind it, and even if a single turbine might not be a big deal, most commonly someone interested in harnessing wind power would want to build an entire farm, which would be much worse.