My Thoughts on Breast Reduction

I watched this documentary film about a 26 year old girl a 34E breast size and she went under Breast Reduction and now she has like 34DDD or 34C. It helped her a lot because she said that her breast restricts her to move and do her work.
DOES the breast size matter as to your work and your activities?
YES, IT DOES!
I am 34C actually (maybe that's a normal size) but I can still feel the weight that becomes painful after the day. I wake up around 1pm (I'm a barista and I work nightshifts) and go to the gym, and when I will forget to bring my sports bra, it is really hard to workout.
And I will last maybe for 2 hours inside the gym and go back to my apartment and do some chores before going to the club where I work as a barista and I notice that at the end of my shift, my backbone cracks whenever I stretch out little and my back hurts because of the bra and the weight of my breast.
I think, breast reduction is a good solution especially for the females out there who suffer too much because of their breasts.
DO you agree with me?