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.
If people keep buying that crap, what's going to stop the companies doing that? I'm at a point where I don't care anymore to be honest. I have so many games on my library that I haven't played yet olus all the emulated stuff, that's going to be sufficient for the rest of my life. There will be really good AAA games by nice companies once in a while, like Baldur's Gate 3 right now. Then there are really good indie games like Stardew Valley, Minecraft (in the early days), and so on.