"Game wrecking" from your point of view. From another it's pure improvement. It's an opinion, and no real argument if you want to convince anybody.
Sure people might have used the SCP, ArmA, Windows, their computer, their hands to crash servers. But it doesn't mean we're cutting any hands, destroying computers, adding limits to the OS, improving code for ArmA or changing the SCP.
People are free to do whatever they want. But we neither support illegal actions nor server crashes. What other people do is up to them. We're no nannys.