In Bavaria we have the problem, people like the country side, so idylic and romantic. Then they move, and all of a sudden the cows and church bells become a nuissance, not to speak of all the actual farm work going on.
Also, cows themselves are not annoying. What is annoying is their owners herding them over public roads and lands, having them shit everywhere without cleaning up. And that is pervasive in rural Bavaria, far more than in the reset of Germany.
Just think a minute about where you're moving to.