First thing is price, were we can hold a flagship level smartphone by paying half of the price.

Color Choices, No need to buy any 3rd party skins,cases etc to customize your phones. Go ahead and choose your favorite in a bunch of color options. I would have went with a Cloudmint.

ProGrade Cameras, you can capture all your beautiful moments with the prograde camera in S20FE

All Day battery life, Power user,light user,Moderate user,Gamer.... Not a problem you can entire day without a second thought because of 4500mah huge battery. 

Display, No one says "No" to high refresh rate, from Samsung Display no need to explain the quality they provide.