I understand it may not help an individual but according to the research presented at San Antonio in 2016 which presented studies of populations of breast cancer people it is believed to mitigate against recurrence - there are no guarantees but is believed the %risk of recurrence is substantially less if these factors are introduced.On top of which is the benefit these kind of changes make to recovery after treatment psychologically and physically .
Lowering risk of recurrence is also why many of us undertake hormone therapy too.It is not a guarantee.
I would not want to discourage anyone from making these changes if there is a chance they may help on any level.I do understand however some have been disappointed in this regard.
