The court thing is not universally true. I worked in a family law firm for several years, and the practice in the courts here is to start from a baseline of equal custody and placement, and I’ve heard the same about other states. The men who lost out were the ones who wouldn’t fight, because they were convinced that the courts were biased. But hell, in one case, we got full custody and placement for a guy whose son wasn’t even biologically his! (His wife cheated, and he didn’t find out until well after they’d emotionally bonded.)