+1, but i am not sure what is average means? I
rented 35L once and found i was getting better result out of 24-70L than 35L. I almost got 70~80% keeper from 24-70L (i don't think anyone can claim that they are getting 100% keeper from their prime).
I was referring to the image quality from 24-70L.... based on the review I went through... some said that they have good copies, but most have IQ that are not so outstanding....
If you are a prime shooter, it is different..... I think maybe you have not gotten used to shooting with primes... primes make photo taking more challenging and difficult..... and you have to think hard on how to frame the photo.... different primes user have different preference point.... mine is 35mm FOV....