Pulling to full weight right away is a viable technique. Getting target weight is insured.
I used to haul of and pull to full draw right away and then, after listening to Jim Fetrow, I changed.
Who says I can't change?

For a 26" draw, I now get to about 40-43# at 20 inches and then ease it to 47-50# at 25 inches and shoot it to 26 inches and high 40's after sanding.
So, no, my bows don't see target weight until later on in the draw.
Jawge