In the Great Lakes area, I've noticed that if you put out shelled corn or sunflower seeds, you attract both everything in the woods that eats them, AND everything that eats the seed eaters. I expect that once you zero in on the several popular foods of the area, hunting gets a bit easier.
The other side of that coin are results of a test done for the Michigan Outdoors Show many years ago. Guys ate large beef steaks, and urinated on the ground. Nearby in separate spots they also poured doe scent (urine is estrus, I think), and some ammonia. Every deer that came in went to the "steak urine" site first! Maybe baiting is easier - and more enjoyable - than we think?