&gt; I&#x27;m not mad at the guy, he can do whatever he wants. It&#x27;s just kind of a crappy thing to do knowingly to other people and, if widespread, could have some strange externalities.<p>I&#x27;m confused by this. According to this logic, it&#x27;s a crappy thing to do to undercut anyone, ever, in any circumstance. Is that what you think?