Ah the drama i like them all, you just have to take the bad with the great or change them to suite.
Some like optics some like hi vis, some like peep, i grew up shooting peeps.
I think white line is for quick acquisition of target with the shorter Trapper barrel for bush & low light hunting, but down here in Arizona with verry open country longer barrel with optics is needed.
I wouldn't enjoy having the same sights all my guns.
Enjoy what you have and learn how to shoot them that is what collecting and shooting is all about.