While it's fun to do this, sometimes I think of the flipside. This scammer is probably trying to make a living and support his family. The company's owner though, is probably not in the need to do these unethical things. He/she should be screwed over.
I'm not advocating for his actions, just offering another point of view. Is it always correct to assume that the guy who xut you off in traffic is just an asshole, or does he really really need to be somewhere right now (eg. a hospital)?