So don’t contribute and it won’t be DIY.
I really don’t understand why this concept is so difficult for many to understand.
You will benefit from the work of everyone else who contributes, even if you don’t contribute.
Those who contribute are doing so with the full understanding that their efforts will help themselves as well as others, even if those others do not contribute.
Those who contribute do so purely out of their own desire to do, and many consider that their efforts helping others is a positive thing, not some form of “being used by the man”.