The scoops can be very accurate & consistent!
I suggest getting a set of the scoops with the "Whack-a-mole", it vastly expands the range of available powders you can use & includes a load table for a bunch of them.
To use them there is a technique though, you can't just Have At It.
You pour some powder into a wide mouth container that's not too deep. (Small Chinese restaurant take out soup containers are perfect". now you do the "D" Dip. Open end down slide into the powder till covered completely, now rotate to open end up a you pass through the powder & lift out with the open end UP vertically. Tap gently to dump excess & level to the top of the cavity.
Done.
You can practice at first with something like sugar if you feel its needed.
For a single caliber I like the "Whack-a-mole" but the tongs & dies are a better deal with multiple calibers.