Full of ****.
A lot of what carb to use depends on 2 things. 1, what carbs you like/are comfortable with.
2; type of build/ AKA; racing, street strip, hot rod, every day driver…
Also, Holley carbs can handle bigger cams. Of course, that would not be a simple Holley replacement carb. The Edelbrock carbs are closer to replacement to high performance carbs rather than race carbs.