Kernel level anti-cheat a short term curse with long term damages. For those wondering about the short term, here's a cheat that will never be handled by rootki-anticheat: https://youtu.be/9alJwQG-Wbk (vid description, an aimbot that triggers your human muscles to aim faster than any unaugmented human) That solution was effectively made from a box of scraps. Now imagine in a year when some go getters package and sell it to the mass market.

Long term damages are self explanatory, it's called a-rootkit

This is an extreme example