But you can detect serverside (at least probabilistically) if a user is abusing it to their advantage.
Some Valve guy gave a great talk about their cheating detection a while back; I found it incredibly impressive: https://youtu.be/ObhK8lUfIlc (can't comment on their effectiveness these days, haven't played CS in a long time)
Some Valve guy gave a great talk about their cheating detection a while back; I found it incredibly impressive: https://youtu.be/ObhK8lUfIlc (can't comment on their effectiveness these days, haven't played CS in a long time)