Now i can compare SMAA vs FSR.
Just take a look here, is the FSR worst?, in my experience this is more better than MSAA or TAA,
a lot of people say FSR is pretty bad, but they don't compare clearly at all.
Honestly, this is the best update in my opinion.
and for those who feel this is a bad update, I can only respect it.
Spec
CPU : i5 3570 3.4 Ghz
RAM : Samsung 16 GB DDR3 1600Mhz
GPU : GIgabyte GTX 960 2 GB
Motherboard : LGA 1155 Gigabyte rev 2.2
PSU : Corsair CV 550w
Storage : SSD 120 GB (OS) / HDD 500 GB (Genshin)
Monitor : LG 24 Mk 600