Where the laws don’t apply is if your service is to host user content and you have the size to circumvent justice. YouTube makes a lot of money off legal content, how much is unknown because they literally won’t tell you how much they earn from your content, but they also earn money from illegal content. They avoid responsibility by being large, and these copyright laws is going to combat exactly that.
It’s not perfect, but how else do you suggest that we make the laws that apply to you and me also apply to big tech companies?