For example, if your male family member said he is thinking about trying to get the girl he is seeing to change her ways: stop wearing revealing clothes out in public, stop posting revealing pictures on social media, stop responding to DM's from guys who obviously want to fuck her, stop hanging out with her slutty friends, etc.

Your beloved male family member confides in you that he is wanting to take things more seriously with her. And you've seen her ways, and you undoubtedly knows she is low value and wont change her ways.

What advice do you have to share to your loved one about the girls he is interested in?