EA anticheat is a kernel level anticheat, which are generally bad for consumers due to them giving malware new targets to get full control of an infected system. Genshin Impact’s kernel anticheat is famously targeted by ransomware as an easier way to gain control of user’s PCs for example. They also don’t work on Linux, which is an obvious problem for Steam Deck users.
You don’t have to send over the frame to fix it a bit, just less information. Minimize the info needed. One thing you can do is occlude to determine which entities should be rendered. Even applied, they could still get an advantage - being able to see an entire character instead of just the exposed part of their foot - but it would at least limit it more.