>>714616569
Incorrect.
FXAA is far from perfect, but it's not "just blur".
People mostly got sick of the terrible implementations of the oooldass 1.0 version, which is cheap and fast. But it's also 20 years old tech. We do have better post-processing AA methods, such as SMAA and CMAA.

Games that utilize FXAA well include:
Witcher 2, REmake HD, Serious Sam 3 and Talos Principle.