Depends on the size of scoop and what kinda grind the coffee is, Generally cafetieres like a courser grind, two scoops of like table spoon size sounds about right.
In the end though, if you get coffee that tastes good to you honestly you can't really go wrong. 😄
It's a 7g scoop and I buy cafetière grind. I was interested one time when I bought several different coffees and I was transferring them to some containers, to notice how *different" they all looked. One was very dark, another one much more speckled.