I'm not the most familiar with it but in general, video games need to interpolate what a player does in absence of data from their client. With TF2 high interp can lead to bullshit backstabs.
This is because as soon as a monitor is connected to a Windows computer, it automatically installs both the LG Monitor App Installer and McAfee Scam Detector without ever asking the user for permission.
Is this not a felony under U.S. law? Computer hacking has HUGE criminal liability.
So, more than a %?