These kind of laws makes approaching people with a sexual interest to perhaps be considered as sexual harassment. That's why I have stopped approaching women, it's not worth the risk. When it's popular to write peoples names publicly on twitter without any evidence for example (metoo), then you know it has gone way to far.
The truth is if people find you attractive, the chance is much lower that they will consider it harassment (even if it may be) and just let it slide. I am sure that these laws will just backfire on the very people it were designed to protect.