Attaching a reflex sight to your gun should make your ADS time faster, not slower

[Brother Hao 28]

Currently, when you put a reflex sight or such optic on your weapon, it takes longer for you to look down the sights of your gun than if you took them off. I don't understand the logic behind that, aren't reflex optics for faster and easier aiming? It feels counterintuitive to make them slow down aiming. I got no similar issues with sights that significantly magnify your sight though, I feel like that balances out. I think that the time to ADS with a reflex optic right now should be the default time, and reflex optics and such should make that time shorter. Thanks for reading

[EzyStriderPS4 191]

You want to add an object, which has mass, to another object, which has mass, and want the resulting total mass of both objects together to feel more nimble, more maneuverable, and, for lack of a better term, "lighter" than before the addition was made?What logic is this?