This question was inspired by my hatred of Temporal Anti-Aliasing which, in many games nowadays, is poorly used as a performance bandaid. On lower resolutions it will smudge and blur the image and certain bad cases of TAA will cause visible ghosting.
Yet in spite of all this, certain games won’t let you turn it off or have hair/fur/foliage look like dogshit without it so sometimes I still use it.
Xiaomi’s OS is absolutely terrible, ads in everything. With a custom ROM it isn’t so bad, however even then there’s always that suspicion that China has some low level access to it.
The ads can be turned off, but it just sucks even after that. And yeah, lack of updates too.