The job market should be just that, a market, between buyers and sellers, not people who pretend to be buying in order to look like they've got money.

I know this analogy breaks down a little bit since this behavior does actually happen, sort of, in real life p2p markets but the point is, it sucks and if you've ever sold anything on fb marketplace you know how obnoxious it is dealing with people who demand a lot of you but do not intend to actually commit to buying what you're selling.