I can&#x27;t believe so much is written about 350 usec in delay. I mean, that must be the least controversial change you would ever make.<p>If someone wants to make an exchange with static added latency, that&#x27;s not the same as making everyone&#x27;s latency the same, which the article conflates. The change is nearly pointless, and they argue it to death.<p>There are much more interesting things going on with exchanges than this.