I dont think it is a question of genius, but practice. If you do something again and again and again you will get good at it and acquire skills you are not even aware of.
Yep, too many people get stingy about film. The reality of its cost is a double edged sword. It provides both the incentive to use it well, because the supply/our budgets are limited, and the fear of loss, of wasting it.
Bresson used three focal lengths. 28, 35 & 90mm. Just grab one and shoot. And, do not dismiss the convenience of a high quality wide to medium zoom (28-90,etc). My most published snaps were made with my Vivitar Series 1 28-90 glass.
I don’t think it is a question of genius, but practice. If you do something again and again and again you will get good at it and acquire skills you are not even aware of.
I've been practising for sixty years and my work isn't as good as his, if I practice for the rest of my life are you suggesting I could become as good as him, and not be aware of it ?.