Feng Shui got it's logic k. It's more about how you arrange things and taking many things in consideration, not just mystics.

For example if you put a table right infront of your door steps u think it's good? You put your cabinet infront of window u think good?

Many people who doesn't know much about it think it's just a mystical gimmick where it actually employs alot of common sense.

U think having the sun shoot directly into your home during noon is nice meh?