If the question here is "if" the .001 are worth it ............I say yes based on my experience !
I know you can pick through cheap arrows and get some to fly perfect with fixed blades..............but how many out of a dozen ! IME.....I've been lucky to get 8-9 out of a dozen with cheap arrows and 6 is not out of the norm (Axis') ! [:'(]
So yes........to get 11 or 12 out of a dozen that spin true and shoot fixed blade broadheads dead on.........you bet your arse I'll pay the extra $20 a dozen !
Who is really getting the better yield ????