I did not mean to imply that everyone who behaves that way is going to shoot up a sorority down the road. I merely wanted to make the point that what other people believe can have a big impact on me or people I care about.

So while I'm not saying they can't spend money how they want legally, it is a concern that further development of incorrect beliefs (that someone cares for you romantically because they flirt for money) could manifest itself in more serious ways.