Balance truly is the answer.
in the conflict of the benefit of the individual vs the benefit of society as a whole, one must understand they are symbiosis in nature.
When the entire society is better as a whole, that is to the benefit of every individual, and whenever society is worse as a whole, that is to the detriment of the individual.
The strong must strengthen the weak, for the weak weaken the strong. However when the society itself becomes too much the center of value itself, all the individuals weaken in mediocrity.
However, what benefits society also is detrimental to the individual, and what is beneficial to the individual is detrimental to the individual. When the strong become too strong, they divert and hoard resources which are necessary for the weak. And when the weak become too weak, there is often a criminal undercurrent of self preservation built on preying on the rest of society.
These things will always be in conflict, and a balance between self and community must be found and maintained to the benefit of all.