Based on his statement, my response is that I do not want to conduct any sort of business with his company. That's not a major hardship to me (I didn't like Killing Floor), and it's not a major hardship to them. However, there are more people who feel like I do, and apparently some of them WORK at Tripwire. If I was in their position, I would have quit. Perhaps the company leadership didn't want that to happen?
In short: who here has misbehaved to your mind? I am not legally required to financially support people who wish harm on me, am I? And let's be clear, people are already being harmed by this law -- this is not a mere disagreement on the finer points of jurisprudence.