Answer
We may or may not be able to fully restore the varnashrama system in the present age.
However, what we can certainly do is become Krishna conscious and sincerely practice devotional service.
Once a person becomes a devotee of Krishna, there is no need to be overly concerned about the consequences arising from the neglect of scriptural regulations. By following the principles of bhakti-yoga, devotees naturally avoid sinful activities and live a life centered on spiritual principles.
Anyone who is free from sinful activities does not have to suffer the reactions that ordinarily arise from living in the material world.
Therefore, rather than focusing primarily on restoring a social system, our first priority should be to cultivate Krishna consciousness. As individuals become purified through devotional service, society will naturally become healthier and more harmonious.
